15955396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 28788480

約数和(自身を除く): 12833084

約数列:

[1, 2, 4, 41, 82, 164, 271, 359, 542, 718, 1084, 1436, 11111, 14719, 22222, 29438, 44444, 58876, 97289, 194578, 389156, 3988849, 7977698, 15955396]

約数ペア:

[(1, 15955396), (2, 7977698), (4, 3988849), (41, 389156), (82, 194578), (164, 97289), (271, 58876), (359, 44444), (542, 29438), (718, 22222), (1084, 14719), (1436, 11111)]