25538352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 80399616

約数和(自身を除く): 54861264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 263, 272, 289, 336, 357, 408, 476, 526, 578, 714, 789, 816, 867, 952, 1052, 1156, 1428, 1578, 1734, 1841, 1904, 2023, 2104, 2312, 2856, 3156, 3468, 3682, 4046, 4208, 4471, 4624, 5523, 5712, 6069, 6312, 6936, 7364, 8092, 8942, 11046, 12138, 12624, 13413, 13872, 14728, 16184, 17884, 22092, 24276, 26826, 29456, 31297, 32368, 35768, 44184, 48552, 53652, 62594, 71536, 76007, 88368, 93891, 97104, 107304, 125188, 152014, 187782, 214608, 228021, 250376, 304028, 375564, 456042, 500752, 532049, 608056, 751128, 912084, 1064098, 1216112, 1502256, 1596147, 1824168, 2128196, 3192294, 3648336, 4256392, 6384588, 8512784, 12769176, 25538352]

約数ペア:

[(1, 25538352), (2, 12769176), (3, 8512784), (4, 6384588), (6, 4256392), (7, 3648336), (8, 3192294), (12, 2128196), (14, 1824168), (16, 1596147), (17, 1502256), (21, 1216112), (24, 1064098), (28, 912084), (34, 751128), (42, 608056), (48, 532049), (51, 500752), (56, 456042), (68, 375564), (84, 304028), (102, 250376), (112, 228021), (119, 214608), (136, 187782), (168, 152014), (204, 125188), (238, 107304), (263, 97104), (272, 93891), (289, 88368), (336, 76007), (357, 71536), (408, 62594), (476, 53652), (526, 48552), (578, 44184), (714, 35768), (789, 32368), (816, 31297), (867, 29456), (952, 26826), (1052, 24276), (1156, 22092), (1428, 17884), (1578, 16184), (1734, 14728), (1841, 13872), (1904, 13413), (2023, 12624), (2104, 12138), (2312, 11046), (2856, 8942), (3156, 8092), (3468, 7364), (3682, 6936), (4046, 6312), (4208, 6069), (4471, 5712), (4624, 5523)]