25873536

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 76083840

約数和(自身を除く): 50210304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 73, 78, 96, 104, 128, 142, 146, 156, 192, 208, 213, 219, 284, 292, 312, 384, 416, 426, 438, 568, 584, 624, 832, 852, 876, 923, 949, 1136, 1168, 1248, 1664, 1704, 1752, 1846, 1898, 2272, 2336, 2496, 2769, 2847, 3408, 3504, 3692, 3796, 4544, 4672, 4992, 5183, 5538, 5694, 6816, 7008, 7384, 7592, 9088, 9344, 10366, 11076, 11388, 13632, 14016, 14768, 15184, 15549, 20732, 22152, 22776, 27264, 28032, 29536, 30368, 31098, 41464, 44304, 45552, 59072, 60736, 62196, 67379, 82928, 88608, 91104, 118144, 121472, 124392, 134758, 165856, 177216, 182208, 202137, 248784, 269516, 331712, 354432, 364416, 404274, 497568, 539032, 663424, 808548, 995136, 1078064, 1617096, 1990272, 2156128, 3234192, 4312256, 6468384, 8624512, 12936768, 25873536]

約数ペア:

[(1, 25873536), (2, 12936768), (3, 8624512), (4, 6468384), (6, 4312256), (8, 3234192), (12, 2156128), (13, 1990272), (16, 1617096), (24, 1078064), (26, 995136), (32, 808548), (39, 663424), (48, 539032), (52, 497568), (64, 404274), (71, 364416), (73, 354432), (78, 331712), (96, 269516), (104, 248784), (128, 202137), (142, 182208), (146, 177216), (156, 165856), (192, 134758), (208, 124392), (213, 121472), (219, 118144), (284, 91104), (292, 88608), (312, 82928), (384, 67379), (416, 62196), (426, 60736), (438, 59072), (568, 45552), (584, 44304), (624, 41464), (832, 31098), (852, 30368), (876, 29536), (923, 28032), (949, 27264), (1136, 22776), (1168, 22152), (1248, 20732), (1664, 15549), (1704, 15184), (1752, 14768), (1846, 14016), (1898, 13632), (2272, 11388), (2336, 11076), (2496, 10366), (2769, 9344), (2847, 9088), (3408, 7592), (3504, 7384), (3692, 7008), (3796, 6816), (4544, 5694), (4672, 5538), (4992, 5183)]