15982162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 12384686

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 227, 329, 454, 658, 749, 1498, 1589, 3178, 5029, 10058, 10669, 21338, 24289, 35203, 48578, 70406, 74683, 149366, 170023, 340046, 1141583, 2283166, 7991081, 15982162]

約数ペア:

[(1, 15982162), (2, 7991081), (7, 2283166), (14, 1141583), (47, 340046), (94, 170023), (107, 149366), (214, 74683), (227, 70406), (329, 48578), (454, 35203), (658, 24289), (749, 21338), (1498, 10669), (1589, 10058), (3178, 5029)]