23606920

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1783}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 53305920

約数和(自身を除く): 29699000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 1783, 2648, 3310, 3566, 6620, 7132, 8915, 13240, 14264, 17830, 35660, 71320, 590173, 1180346, 2360692, 2950865, 4721384, 5901730, 11803460, 23606920]

約数ペア:

[(1, 23606920), (2, 11803460), (4, 5901730), (5, 4721384), (8, 2950865), (10, 2360692), (20, 1180346), (40, 590173), (331, 71320), (662, 35660), (1324, 17830), (1655, 14264), (1783, 13240), (2648, 8915), (3310, 7132), (3566, 6620)]