16571004848

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{487}}^1\times {\mathrm{10079}}^1$

素因数の和:10785

約数の個数: 40

約数和(自身を含む): 32327930880

約数和(自身を除く): 15756926032

約数列:

[1, 2, 4, 8, 16, 211, 422, 487, 844, 974, 1688, 1948, 3376, 3896, 7792, 10079, 20158, 40316, 80632, 102757, 161264, 205514, 411028, 822056, 1644112, 2126669, 4253338, 4908473, 8506676, 9816946, 17013352, 19633892, 34026704, 39267784, 78535568, 1035687803, 2071375606, 4142751212, 8285502424, 16571004848]

約数ペア:

[(1, 16571004848), (2, 8285502424), (4, 4142751212), (8, 2071375606), (16, 1035687803), (211, 78535568), (422, 39267784), (487, 34026704), (844, 19633892), (974, 17013352), (1688, 9816946), (1948, 8506676), (3376, 4908473), (3896, 4253338), (7792, 2126669), (10079, 1644112), (20158, 822056), (40316, 411028), (80632, 205514), (102757, 161264)]