13793728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 56

約数和(自身を含む): 30083760

約数和(自身を除く): 16290032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 281, 416, 472, 562, 767, 832, 944, 1124, 1534, 1888, 2248, 3068, 3653, 3776, 4496, 6136, 7306, 8992, 12272, 14612, 16579, 17984, 24544, 29224, 33158, 49088, 58448, 66316, 116896, 132632, 215527, 233792, 265264, 431054, 530528, 862108, 1061056, 1724216, 3448432, 6896864, 13793728]

約数ペア:

[(1, 13793728), (2, 6896864), (4, 3448432), (8, 1724216), (13, 1061056), (16, 862108), (26, 530528), (32, 431054), (52, 265264), (59, 233792), (64, 215527), (104, 132632), (118, 116896), (208, 66316), (236, 58448), (281, 49088), (416, 33158), (472, 29224), (562, 24544), (767, 17984), (832, 16579), (944, 14612), (1124, 12272), (1534, 8992), (1888, 7306), (2248, 6136), (3068, 4496), (3653, 3776)]