13819472

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{1409}}^1$

素因数の和:2030

約数の個数: 20

約数和(自身を含む): 26837940

約数和(自身を除く): 13018468

約数列:

[1, 2, 4, 8, 16, 613, 1226, 1409, 2452, 2818, 4904, 5636, 9808, 11272, 22544, 863717, 1727434, 3454868, 6909736, 13819472]

約数ペア:

[(1, 13819472), (2, 6909736), (4, 3454868), (8, 1727434), (16, 863717), (613, 22544), (1226, 11272), (1409, 9808), (2452, 5636), (2818, 4904)]