25962144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 74680704

約数和(自身を除く): 48718560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 293, 312, 416, 426, 568, 586, 624, 852, 879, 923, 1136, 1172, 1248, 1704, 1758, 1846, 2272, 2344, 2769, 3408, 3516, 3692, 3809, 4688, 5538, 6816, 7032, 7384, 7618, 9376, 11076, 11427, 14064, 14768, 15236, 20803, 22152, 22854, 28128, 29536, 30472, 41606, 44304, 45708, 60944, 62409, 83212, 88608, 91416, 121888, 124818, 166424, 182832, 249636, 270439, 332848, 365664, 499272, 540878, 665696, 811317, 998544, 1081756, 1622634, 1997088, 2163512, 3245268, 4327024, 6490536, 8654048, 12981072, 25962144]

約数ペア:

[(1, 25962144), (2, 12981072), (3, 8654048), (4, 6490536), (6, 4327024), (8, 3245268), (12, 2163512), (13, 1997088), (16, 1622634), (24, 1081756), (26, 998544), (32, 811317), (39, 665696), (48, 540878), (52, 499272), (71, 365664), (78, 332848), (96, 270439), (104, 249636), (142, 182832), (156, 166424), (208, 124818), (213, 121888), (284, 91416), (293, 88608), (312, 83212), (416, 62409), (426, 60944), (568, 45708), (586, 44304), (624, 41606), (852, 30472), (879, 29536), (923, 28128), (1136, 22854), (1172, 22152), (1248, 20803), (1704, 15236), (1758, 14768), (1846, 14064), (2272, 11427), (2344, 11076), (2769, 9376), (3408, 7618), (3516, 7384), (3692, 7032), (3809, 6816), (4688, 5538)]