172185632

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{12781}}^1$

素因数の和:13212

約数の個数: 24

約数和(自身を含む): 339822252

約数和(自身を除く): 167636620

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 12781, 13472, 25562, 51124, 102248, 204496, 408992, 5380801, 10761602, 21523204, 43046408, 86092816, 172185632]

約数ペア:

[(1, 172185632), (2, 86092816), (4, 43046408), (8, 21523204), (16, 10761602), (32, 5380801), (421, 408992), (842, 204496), (1684, 102248), (3368, 51124), (6736, 25562), (12781, 13472)]