2155416

素因数分解:

$2^3\times 3^1\times {\mathrm{89809}}^1$

素因数の和:89818

約数の個数: 16

約数和(自身を含む): 5388600

約数和(自身を除く): 3233184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89809, 179618, 269427, 359236, 538854, 718472, 1077708, 2155416]

約数ペア:

[(1, 2155416), (2, 1077708), (3, 718472), (4, 538854), (6, 359236), (8, 269427), (12, 179618), (24, 89809)]