15693969296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51624899}}^1$

素因数の和:51624926

約数の個数: 20

約数和(自身を含む): 32007438000

約数和(自身を除く): 16313468704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51624899, 103249798, 206499596, 412999192, 825998384, 980873081, 1961746162, 3923492324, 7846984648, 15693969296]

約数ペア:

[(1, 15693969296), (2, 7846984648), (4, 3923492324), (8, 1961746162), (16, 980873081), (19, 825998384), (38, 412999192), (76, 206499596), (152, 103249798), (304, 51624899)]