87350432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{209977}}^1$

素因数の和:210000

約数の個数: 24

約数和(自身を含む): 185200596

約数和(自身を除く): 97850164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 209977, 419954, 839908, 1679816, 2729701, 3359632, 5459402, 6719264, 10918804, 21837608, 43675216, 87350432]

約数ペア:

[(1, 87350432), (2, 43675216), (4, 21837608), (8, 10918804), (13, 6719264), (16, 5459402), (26, 3359632), (32, 2729701), (52, 1679816), (104, 839908), (208, 419954), (416, 209977)]