12543642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{14827}}^1$

素因数の和:14882

約数の個数: 24

約数和(自身を含む): 27758016

約数和(自身を除く): 15214374

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 14827, 29654, 44481, 88962, 133443, 266886, 696869, 1393738, 2090607, 4181214, 6271821, 12543642]

約数ペア:

[(1, 12543642), (2, 6271821), (3, 4181214), (6, 2090607), (9, 1393738), (18, 696869), (47, 266886), (94, 133443), (141, 88962), (282, 44481), (423, 29654), (846, 14827)]