18116024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{37123}}^1$

素因数の和:37190

約数の個数: 16

約数和(自身を含む): 34525320

約数和(自身を除く): 16409296

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 37123, 74246, 148492, 296984, 2264503, 4529006, 9058012, 18116024]

約数ペア:

[(1, 18116024), (2, 9058012), (4, 4529006), (8, 2264503), (61, 296984), (122, 148492), (244, 74246), (488, 37123)]