19964832

素因数分解:

$2^5\times 3^1\times {\mathrm{207967}}^1$

素因数の和:207980

約数の個数: 24

約数和(自身を含む): 52407936

約数和(自身を除く): 32443104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207967, 415934, 623901, 831868, 1247802, 1663736, 2495604, 3327472, 4991208, 6654944, 9982416, 19964832]

約数ペア:

[(1, 19964832), (2, 9982416), (3, 6654944), (4, 4991208), (6, 3327472), (8, 2495604), (12, 1663736), (16, 1247802), (24, 831868), (32, 623901), (48, 415934), (96, 207967)]