15672712460

素因数分解:

$2^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{549149}}^1$

素因数の和:550585

約数の個数: 24

約数和(自身を含む): 32935820400

約数和(自身を除く): 17263107940

約数列:

[1, 2, 4, 5, 10, 20, 1427, 2854, 5708, 7135, 14270, 28540, 549149, 1098298, 2196596, 2745745, 5491490, 10982980, 783635623, 1567271246, 3134542492, 3918178115, 7836356230, 15672712460]

約数ペア:

[(1, 15672712460), (2, 7836356230), (4, 3918178115), (5, 3134542492), (10, 1567271246), (20, 783635623), (1427, 10982980), (2854, 5491490), (5708, 2745745), (7135, 2196596), (14270, 1098298), (28540, 549149)]