19653416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{84713}}^1$

素因数の和:84748

約数の個数: 16

約数和(自身を含む): 38121300

約数和(自身を除く): 18467884

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 84713, 169426, 338852, 677704, 2456677, 4913354, 9826708, 19653416]

約数ペア:

[(1, 19653416), (2, 9826708), (4, 4913354), (8, 2456677), (29, 677704), (58, 338852), (116, 169426), (232, 84713)]