21532542

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{11321}}^1$

素因数の和:11643

約数の個数: 16

約数和(自身を含む): 43204752

約数和(自身を除く): 21672210

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 11321, 22642, 33963, 67926, 3588757, 7177514, 10766271, 21532542]

約数ペア:

[(1, 21532542), (2, 10766271), (3, 7177514), (6, 3588757), (317, 67926), (634, 33963), (951, 22642), (1902, 11321)]