12984692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15991}}^1$

素因数の和:16031

約数の個数: 24

約数和(自身を含む): 26866560

約数和(自身を除く): 13881868

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15991, 31982, 63964, 111937, 223874, 447748, 463739, 927478, 1854956, 3246173, 6492346, 12984692]

約数ペア:

[(1, 12984692), (2, 6492346), (4, 3246173), (7, 1854956), (14, 927478), (28, 463739), (29, 447748), (58, 223874), (116, 111937), (203, 63964), (406, 31982), (812, 15991)]