18413488

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1223}}^1$

素因数の和:2172

約数の個数: 20

約数和(自身を含む): 35743248

約数和(自身を除く): 17329760

約数列:

[1, 2, 4, 8, 16, 941, 1223, 1882, 2446, 3764, 4892, 7528, 9784, 15056, 19568, 1150843, 2301686, 4603372, 9206744, 18413488]

約数ペア:

[(1, 18413488), (2, 9206744), (4, 4603372), (8, 2301686), (16, 1150843), (941, 19568), (1223, 15056), (1882, 9784), (2446, 7528), (3764, 4892)]