15711828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 41087424

約数和(自身を除く): 25375596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3217, 4884, 6434, 9651, 12868, 19302, 35387, 38604, 70774, 106161, 119029, 141548, 212322, 238058, 357087, 424644, 476116, 714174, 1309319, 1428348, 2618638, 3927957, 5237276, 7855914, 15711828]

約数ペア:

[(1, 15711828), (2, 7855914), (3, 5237276), (4, 3927957), (6, 2618638), (11, 1428348), (12, 1309319), (22, 714174), (33, 476116), (37, 424644), (44, 357087), (66, 238058), (74, 212322), (111, 141548), (132, 119029), (148, 106161), (222, 70774), (407, 38604), (444, 35387), (814, 19302), (1221, 12868), (1628, 9651), (2442, 6434), (3217, 4884)]