8397168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13481

約数の個数: 40

約数和(自身を含む): 23363088

約数和(自身を除く): 14965920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 13457, 26914, 40371, 53828, 80742, 107656, 161484, 174941, 215312, 322968, 349882, 524823, 645936, 699764, 1049646, 1399528, 2099292, 2799056, 4198584, 8397168]

約数ペア:

[(1, 8397168), (2, 4198584), (3, 2799056), (4, 2099292), (6, 1399528), (8, 1049646), (12, 699764), (13, 645936), (16, 524823), (24, 349882), (26, 322968), (39, 215312), (48, 174941), (52, 161484), (78, 107656), (104, 80742), (156, 53828), (208, 40371), (312, 26914), (624, 13457)]