26533278

素因数分解:

$2^1\times 3^3\times {\mathrm{491357}}^1$

素因数の和:491368

約数の個数: 16

約数和(自身を含む): 58962960

約数和(自身を除く): 32429682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491357, 982714, 1474071, 2948142, 4422213, 8844426, 13266639, 26533278]

約数ペア:

[(1, 26533278), (2, 13266639), (3, 8844426), (6, 4422213), (9, 2948142), (18, 1474071), (27, 982714), (54, 491357)]