255989424

素因数分解:

$2^4\times 3^1\times {\mathrm{5333113}}^1$

素因数の和:5333124

約数の個数: 20

約数和(自身を含む): 661306136

約数和(自身を除く): 405316712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5333113, 10666226, 15999339, 21332452, 31998678, 42664904, 63997356, 85329808, 127994712, 255989424]

約数ペア:

[(1, 255989424), (2, 127994712), (3, 85329808), (4, 63997356), (6, 42664904), (8, 31998678), (12, 21332452), (16, 15999339), (24, 10666226), (48, 5333113)]