21673112

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{2879}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 40694400

約数和(自身を除く): 19021288

約数列:

[1, 2, 4, 8, 941, 1882, 2879, 3764, 5758, 7528, 11516, 23032, 2709139, 5418278, 10836556, 21673112]

約数ペア:

[(1, 21673112), (2, 10836556), (4, 5418278), (8, 2709139), (941, 23032), (1882, 11516), (2879, 7528), (3764, 5758)]