289119112

素因数分解:

$2^3\times {\mathrm{2339}}^1\times {\mathrm{15451}}^1$

素因数の和:17796

約数の個数: 16

約数和(自身を含む): 542365200

約数和(自身を除く): 253246088

約数列:

[1, 2, 4, 8, 2339, 4678, 9356, 15451, 18712, 30902, 61804, 123608, 36139889, 72279778, 144559556, 289119112]

約数ペア:

[(1, 289119112), (2, 144559556), (4, 72279778), (8, 36139889), (2339, 123608), (4678, 61804), (9356, 30902), (15451, 18712)]