18467056

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{28151}}^1$

素因数の和:28200

約数の個数: 20

約数和(自身を含む): 36653904

約数和(自身を除く): 18186848

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 28151, 56302, 112604, 225208, 450416, 1154191, 2308382, 4616764, 9233528, 18467056]

約数ペア:

[(1, 18467056), (2, 9233528), (4, 4616764), (8, 2308382), (16, 1154191), (41, 450416), (82, 225208), (164, 112604), (328, 56302), (656, 28151)]