25881072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 84851712

約数和(自身を除く): 58970640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 197, 204, 238, 272, 276, 322, 336, 357, 368, 391, 394, 408, 476, 483, 552, 591, 644, 714, 782, 788, 816, 952, 966, 1104, 1173, 1182, 1288, 1379, 1428, 1564, 1576, 1904, 1932, 2346, 2364, 2576, 2737, 2758, 2856, 3128, 3152, 3349, 3864, 4137, 4531, 4692, 4728, 5474, 5516, 5712, 6256, 6698, 7728, 8211, 8274, 9062, 9384, 9456, 10047, 10948, 11032, 13396, 13593, 16422, 16548, 18124, 18768, 20094, 21896, 22064, 23443, 26792, 27186, 31717, 32844, 33096, 36248, 40188, 43792, 46886, 53584, 54372, 63434, 65688, 66192, 70329, 72496, 77027, 80376, 93772, 95151, 108744, 126868, 131376, 140658, 154054, 160752, 187544, 190302, 217488, 231081, 253736, 281316, 308108, 375088, 380604, 462162, 507472, 539189, 562632, 616216, 761208, 924324, 1078378, 1125264, 1232432, 1522416, 1617567, 1848648, 2156756, 3235134, 3697296, 4313512, 6470268, 8627024, 12940536, 25881072]

約数ペア:

[(1, 25881072), (2, 12940536), (3, 8627024), (4, 6470268), (6, 4313512), (7, 3697296), (8, 3235134), (12, 2156756), (14, 1848648), (16, 1617567), (17, 1522416), (21, 1232432), (23, 1125264), (24, 1078378), (28, 924324), (34, 761208), (42, 616216), (46, 562632), (48, 539189), (51, 507472), (56, 462162), (68, 380604), (69, 375088), (84, 308108), (92, 281316), (102, 253736), (112, 231081), (119, 217488), (136, 190302), (138, 187544), (161, 160752), (168, 154054), (184, 140658), (197, 131376), (204, 126868), (238, 108744), (272, 95151), (276, 93772), (322, 80376), (336, 77027), (357, 72496), (368, 70329), (391, 66192), (394, 65688), (408, 63434), (476, 54372), (483, 53584), (552, 46886), (591, 43792), (644, 40188), (714, 36248), (782, 33096), (788, 32844), (816, 31717), (952, 27186), (966, 26792), (1104, 23443), (1173, 22064), (1182, 21896), (1288, 20094), (1379, 18768), (1428, 18124), (1564, 16548), (1576, 16422), (1904, 13593), (1932, 13396), (2346, 11032), (2364, 10948), (2576, 10047), (2737, 9456), (2758, 9384), (2856, 9062), (3128, 8274), (3152, 8211), (3349, 7728), (3864, 6698), (4137, 6256), (4531, 5712), (4692, 5516), (4728, 5474)]