31437484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3709}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 59627120

約数和(自身を除く): 28189636

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 3709, 4238, 7418, 8476, 14836, 48217, 96434, 192868, 604567, 1209134, 2418268, 7859371, 15718742, 31437484]

約数ペア:

[(1, 31437484), (2, 15718742), (4, 7859371), (13, 2418268), (26, 1209134), (52, 604567), (163, 192868), (326, 96434), (652, 48217), (2119, 14836), (3709, 8476), (4238, 7418)]