28725174

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{38923}}^1$

素因数の和:38972

約数の個数: 24

約数和(自身を含む): 63757512

約数和(自身を除く): 35032338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 38923, 77846, 116769, 233538, 350307, 700614, 1595843, 3191686, 4787529, 9575058, 14362587, 28725174]

約数ペア:

[(1, 28725174), (2, 14362587), (3, 9575058), (6, 4787529), (9, 3191686), (18, 1595843), (41, 700614), (82, 350307), (123, 233538), (246, 116769), (369, 77846), (738, 38923)]