28416692

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 50948352

約数和(自身を除く): 22531660

約数列:

[1, 2, 4, 53, 106, 212, 311, 431, 622, 862, 1244, 1724, 16483, 22843, 32966, 45686, 65932, 91372, 134041, 268082, 536164, 7104173, 14208346, 28416692]

約数ペア:

[(1, 28416692), (2, 14208346), (4, 7104173), (53, 536164), (106, 268082), (212, 134041), (311, 91372), (431, 65932), (622, 45686), (862, 32966), (1244, 22843), (1724, 16483)]