18472912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{9091}}^1$

素因数の和:9226

約数の個数: 20

約数和(自身を含む): 36077056

約数和(自身を除く): 17604144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 9091, 18182, 36364, 72728, 145456, 1154557, 2309114, 4618228, 9236456, 18472912]

約数ペア:

[(1, 18472912), (2, 9236456), (4, 4618228), (8, 2309114), (16, 1154557), (127, 145456), (254, 72728), (508, 36364), (1016, 18182), (2032, 9091)]