18253482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 40588800

約数和(自身を除く): 22335318

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7549, 15098, 22647, 45294, 98137, 196274, 234019, 294411, 468038, 588822, 702057, 1404114, 3042247, 6084494, 9126741, 18253482]

約数ペア:

[(1, 18253482), (2, 9126741), (3, 6084494), (6, 3042247), (13, 1404114), (26, 702057), (31, 588822), (39, 468038), (62, 294411), (78, 234019), (93, 196274), (186, 98137), (403, 45294), (806, 22647), (1209, 15098), (2418, 7549)]