15376438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 30068640

約数和(自身を除く): 14692202

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 313, 319, 406, 626, 638, 847, 1694, 2191, 2233, 3443, 3509, 4382, 4466, 6886, 7018, 9077, 18154, 24101, 24563, 37873, 48202, 49126, 63539, 75746, 99847, 127078, 199694, 265111, 530222, 698929, 1098317, 1397858, 2196634, 7688219, 15376438]

約数ペア:

[(1, 15376438), (2, 7688219), (7, 2196634), (11, 1397858), (14, 1098317), (22, 698929), (29, 530222), (58, 265111), (77, 199694), (121, 127078), (154, 99847), (203, 75746), (242, 63539), (313, 49126), (319, 48202), (406, 37873), (626, 24563), (638, 24101), (847, 18154), (1694, 9077), (2191, 7018), (2233, 6886), (3443, 4466), (3509, 4382)]