15237474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21341}}^1$

素因数の和:21370

約数の個数: 32

約数和(自身を含む): 36878976

約数和(自身を除く): 21641502

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21341, 42682, 64023, 128046, 149387, 298774, 362797, 448161, 725594, 896322, 1088391, 2176782, 2539579, 5079158, 7618737, 15237474]

約数ペア:

[(1, 15237474), (2, 7618737), (3, 5079158), (6, 2539579), (7, 2176782), (14, 1088391), (17, 896322), (21, 725594), (34, 448161), (42, 362797), (51, 298774), (102, 149387), (119, 128046), (238, 64023), (357, 42682), (714, 21341)]