28617642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{33827}}^1$

素因数の和:33882

約数の個数: 24

約数和(自身を含む): 63326016

約数和(自身を除く): 34708374

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 33827, 67654, 101481, 202962, 304443, 608886, 1589869, 3179738, 4769607, 9539214, 14308821, 28617642]

約数ペア:

[(1, 28617642), (2, 14308821), (3, 9539214), (6, 4769607), (9, 3179738), (18, 1589869), (47, 608886), (94, 304443), (141, 202962), (282, 101481), (423, 67654), (846, 33827)]