18669264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 51746688

約数和(自身を除く): 33077424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 167, 204, 272, 274, 334, 408, 411, 501, 548, 668, 816, 822, 1002, 1096, 1336, 1644, 2004, 2192, 2329, 2672, 2839, 3288, 4008, 4658, 5678, 6576, 6987, 8016, 8517, 9316, 11356, 13974, 17034, 18632, 22712, 22879, 27948, 34068, 37264, 45424, 45758, 55896, 68136, 68637, 91516, 111792, 136272, 137274, 183032, 274548, 366064, 388943, 549096, 777886, 1098192, 1166829, 1555772, 2333658, 3111544, 4667316, 6223088, 9334632, 18669264]

約数ペア:

[(1, 18669264), (2, 9334632), (3, 6223088), (4, 4667316), (6, 3111544), (8, 2333658), (12, 1555772), (16, 1166829), (17, 1098192), (24, 777886), (34, 549096), (48, 388943), (51, 366064), (68, 274548), (102, 183032), (136, 137274), (137, 136272), (167, 111792), (204, 91516), (272, 68637), (274, 68136), (334, 55896), (408, 45758), (411, 45424), (501, 37264), (548, 34068), (668, 27948), (816, 22879), (822, 22712), (1002, 18632), (1096, 17034), (1336, 13974), (1644, 11356), (2004, 9316), (2192, 8517), (2329, 8016), (2672, 6987), (2839, 6576), (3288, 5678), (4008, 4658)]