27971834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 50155200

約数和(自身を除く): 22183366

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2579, 5158, 5423, 10846, 28369, 43843, 56738, 74791, 87686, 149582, 482273, 822701, 964546, 1271447, 1645402, 2542894, 13985917, 27971834]

約数ペア:

[(1, 27971834), (2, 13985917), (11, 2542894), (17, 1645402), (22, 1271447), (29, 964546), (34, 822701), (58, 482273), (187, 149582), (319, 87686), (374, 74791), (493, 56738), (638, 43843), (986, 28369), (2579, 10846), (5158, 5423)]