2315916176

素因数分解:

$2^4\times 7^1\times {\mathrm{20677823}}^1$

素因数の和:20677838

約数の個数: 20

約数和(自身を含む): 5128100352

約数和(自身を除く): 2812184176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20677823, 41355646, 82711292, 144744761, 165422584, 289489522, 330845168, 578979044, 1157958088, 2315916176]

約数ペア:

[(1, 2315916176), (2, 1157958088), (4, 578979044), (7, 330845168), (8, 289489522), (14, 165422584), (16, 144744761), (28, 82711292), (56, 41355646), (112, 20677823)]