87456016

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{23869}}^1$

素因数の和:24106

約数の個数: 20

約数和(自身を含む): 170193100

約数和(自身を除く): 82737084

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 23869, 47738, 95476, 190952, 381904, 5466001, 10932002, 21864004, 43728008, 87456016]

約数ペア:

[(1, 87456016), (2, 43728008), (4, 21864004), (8, 10932002), (16, 5466001), (229, 381904), (458, 190952), (916, 95476), (1832, 47738), (3664, 23869)]