24122920

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 54493920

約数和(自身を除く): 30371000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2131, 2264, 2830, 4262, 5660, 8524, 10655, 11320, 17048, 21310, 42620, 85240, 603073, 1206146, 2412292, 3015365, 4824584, 6030730, 12061460, 24122920]

約数ペア:

[(1, 24122920), (2, 12061460), (4, 6030730), (5, 4824584), (8, 3015365), (10, 2412292), (20, 1206146), (40, 603073), (283, 85240), (566, 42620), (1132, 21310), (1415, 17048), (2131, 11320), (2264, 10655), (2830, 8524), (4262, 5660)]