29039428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 55792800

約数和(自身を除く): 26753372

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 4049, 7172, 8098, 16196, 44539, 89078, 178156, 659987, 1319974, 2639948, 7259857, 14519714, 29039428]

約数ペア:

[(1, 29039428), (2, 14519714), (4, 7259857), (11, 2639948), (22, 1319974), (44, 659987), (163, 178156), (326, 89078), (652, 44539), (1793, 16196), (3586, 8098), (4049, 7172)]