16605470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1571}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 34407936

約数和(自身を除く): 17802466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 1571, 2114, 3142, 5285, 7855, 10570, 10997, 15710, 21994, 54985, 109970, 237221, 474442, 1186105, 1660547, 2372210, 3321094, 8302735, 16605470]

約数ペア:

[(1, 16605470), (2, 8302735), (5, 3321094), (7, 2372210), (10, 1660547), (14, 1186105), (35, 474442), (70, 237221), (151, 109970), (302, 54985), (755, 21994), (1057, 15710), (1510, 10997), (1571, 10570), (2114, 7855), (3142, 5285)]