27843416

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{12043}}^1$

素因数の和:12083

約数の個数: 24

約数和(自身を含む): 55462620

約数和(自身を除く): 27619204

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 12043, 24086, 48172, 96344, 204731, 409462, 818924, 1637848, 3480427, 6960854, 13921708, 27843416]

約数ペア:

[(1, 27843416), (2, 13921708), (4, 6960854), (8, 3480427), (17, 1637848), (34, 818924), (68, 409462), (136, 204731), (289, 96344), (578, 48172), (1156, 24086), (2312, 12043)]