15493872

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5471}}^1$

素因数の和:5541

約数の個数: 40

約数和(自身を含む): 40711680

約数和(自身を除く): 25217808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 5471, 10942, 16413, 21884, 32826, 43768, 65652, 87536, 131304, 262608, 322789, 645578, 968367, 1291156, 1936734, 2582312, 3873468, 5164624, 7746936, 15493872]

約数ペア:

[(1, 15493872), (2, 7746936), (3, 5164624), (4, 3873468), (6, 2582312), (8, 1936734), (12, 1291156), (16, 968367), (24, 645578), (48, 322789), (59, 262608), (118, 131304), (177, 87536), (236, 65652), (354, 43768), (472, 32826), (708, 21884), (944, 16413), (1416, 10942), (2832, 5471)]