1587311392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1209841}}^1$

素因数の和:1209892

約数の個数: 24

約数和(自身を含む): 3201241932

約数和(自身を除く): 1613930540

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1209841, 2419682, 4839364, 9678728, 19357456, 38714912, 49603481, 99206962, 198413924, 396827848, 793655696, 1587311392]

約数ペア:

[(1, 1587311392), (2, 793655696), (4, 396827848), (8, 198413924), (16, 99206962), (32, 49603481), (41, 38714912), (82, 19357456), (164, 9678728), (328, 4839364), (656, 2419682), (1312, 1209841)]