15948042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 35100864

約数和(自身を除く): 19152822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 1997, 2662, 3993, 3994, 5991, 7986, 11982, 21967, 43934, 65901, 131802, 241637, 483274, 724911, 1449822, 2658007, 5316014, 7974021, 15948042]

約数ペア:

[(1, 15948042), (2, 7974021), (3, 5316014), (6, 2658007), (11, 1449822), (22, 724911), (33, 483274), (66, 241637), (121, 131802), (242, 65901), (363, 43934), (726, 21967), (1331, 11982), (1997, 7986), (2662, 5991), (3993, 3994)]