24661390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11159}}^1$

素因数の和:11196

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 25960370

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11159, 22318, 55795, 111590, 145067, 189703, 290134, 379406, 725335, 948515, 1450670, 1897030, 2466139, 4932278, 12330695, 24661390]

約数ペア:

[(1, 24661390), (2, 12330695), (5, 4932278), (10, 2466139), (13, 1897030), (17, 1450670), (26, 948515), (34, 725335), (65, 379406), (85, 290134), (130, 189703), (170, 145067), (221, 111590), (442, 55795), (1105, 22318), (2210, 11159)]