23352680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44909}}^1$

素因数の和:44933

約数の個数: 32

約数和(自身を含む): 56586600

約数和(自身を除く): 33233920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44909, 89818, 179636, 224545, 359272, 449090, 583817, 898180, 1167634, 1796360, 2335268, 2919085, 4670536, 5838170, 11676340, 23352680]

約数ペア:

[(1, 23352680), (2, 11676340), (4, 5838170), (5, 4670536), (8, 2919085), (10, 2335268), (13, 1796360), (20, 1167634), (26, 898180), (40, 583817), (52, 449090), (65, 359272), (104, 224545), (130, 179636), (260, 89818), (520, 44909)]