21738096

素因数分解:

$2^4\times 3^2\times {\mathrm{150959}}^1$

素因数の和:150973

約数の個数: 30

約数和(自身を含む): 60836880

約数和(自身を除く): 39098784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 150959, 301918, 452877, 603836, 905754, 1207672, 1358631, 1811508, 2415344, 2717262, 3623016, 5434524, 7246032, 10869048, 21738096]

約数ペア:

[(1, 21738096), (2, 10869048), (3, 7246032), (4, 5434524), (6, 3623016), (8, 2717262), (9, 2415344), (12, 1811508), (16, 1358631), (18, 1207672), (24, 905754), (36, 603836), (48, 452877), (72, 301918), (144, 150959)]