25929596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 32615044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 2903, 4466, 5806, 8932, 11612, 20321, 31933, 40642, 63866, 81284, 84187, 127732, 168374, 223531, 336748, 447062, 589309, 894124, 926057, 1178618, 1852114, 2357236, 3704228, 6482399, 12964798, 25929596]

約数ペア:

[(1, 25929596), (2, 12964798), (4, 6482399), (7, 3704228), (11, 2357236), (14, 1852114), (22, 1178618), (28, 926057), (29, 894124), (44, 589309), (58, 447062), (77, 336748), (116, 223531), (154, 168374), (203, 127732), (308, 84187), (319, 81284), (406, 63866), (638, 40642), (812, 31933), (1276, 20321), (2233, 11612), (2903, 8932), (4466, 5806)]