15839142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21817}}^1$

素因数の和:21844

約数の個数: 24

約数和(自身を含む): 34821528

約数和(自身を除く): 18982386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 21817, 43634, 65451, 130902, 239987, 479974, 719961, 1439922, 2639857, 5279714, 7919571, 15839142]

約数ペア:

[(1, 15839142), (2, 7919571), (3, 5279714), (6, 2639857), (11, 1439922), (22, 719961), (33, 479974), (66, 239987), (121, 130902), (242, 65451), (363, 43634), (726, 21817)]