13934288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{51229}}^1$

素因数の和:51254

約数の個数: 20

約数和(自身を含む): 28586340

約数和(自身を除く): 14652052

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 51229, 102458, 204916, 409832, 819664, 870893, 1741786, 3483572, 6967144, 13934288]

約数ペア:

[(1, 13934288), (2, 6967144), (4, 3483572), (8, 1741786), (16, 870893), (17, 819664), (34, 409832), (68, 204916), (136, 102458), (272, 51229)]