255838416

素因数分解:

$2^4\times 3^1\times {\mathrm{5329967}}^1$

素因数の和:5329978

約数の個数: 20

約数和(自身を含む): 660916032

約数和(自身を除く): 405077616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5329967, 10659934, 15989901, 21319868, 31979802, 42639736, 63959604, 85279472, 127919208, 255838416]

約数ペア:

[(1, 255838416), (2, 127919208), (3, 85279472), (4, 63959604), (6, 42639736), (8, 31979802), (12, 21319868), (16, 15989901), (24, 10659934), (48, 5329967)]