12328576

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 27417600

約数和(自身を除く): 15089024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 239, 248, 403, 416, 478, 496, 806, 832, 956, 992, 1612, 1664, 1912, 1984, 3107, 3224, 3824, 3968, 6214, 6448, 7409, 7648, 12428, 12896, 14818, 15296, 24856, 25792, 29636, 30592, 49712, 51584, 59272, 96317, 99424, 118544, 192634, 198848, 237088, 385268, 397696, 474176, 770536, 948352, 1541072, 3082144, 6164288, 12328576]

約数ペア:

[(1, 12328576), (2, 6164288), (4, 3082144), (8, 1541072), (13, 948352), (16, 770536), (26, 474176), (31, 397696), (32, 385268), (52, 237088), (62, 198848), (64, 192634), (104, 118544), (124, 99424), (128, 96317), (208, 59272), (239, 51584), (248, 49712), (403, 30592), (416, 29636), (478, 25792), (496, 24856), (806, 15296), (832, 14818), (956, 12896), (992, 12428), (1612, 7648), (1664, 7409), (1912, 6448), (1984, 6214), (3107, 3968), (3224, 3824)]