12280416

素因数分解:

$2^5\times 3^1\times {\mathrm{127921}}^1$

素因数の和:127934

約数の個数: 24

約数和(自身を含む): 32236344

約数和(自身を除く): 19955928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127921, 255842, 383763, 511684, 767526, 1023368, 1535052, 2046736, 3070104, 4093472, 6140208, 12280416]

約数ペア:

[(1, 12280416), (2, 6140208), (3, 4093472), (4, 3070104), (6, 2046736), (8, 1535052), (12, 1023368), (16, 767526), (24, 511684), (32, 383763), (48, 255842), (96, 127921)]