18309382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 34977600

約数和(自身を除く): 16668218

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3469, 5278, 6938, 24283, 45097, 48566, 90194, 100601, 201202, 315679, 631358, 704207, 1307813, 1408414, 2615626, 9154691, 18309382]

約数ペア:

[(1, 18309382), (2, 9154691), (7, 2615626), (13, 1408414), (14, 1307813), (26, 704207), (29, 631358), (58, 315679), (91, 201202), (182, 100601), (203, 90194), (377, 48566), (406, 45097), (754, 24283), (2639, 6938), (3469, 5278)]