28643214

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{90073}}^1$

素因数の和:90131

約数の個数: 16

約数和(自身を含む): 58367952

約数和(自身を除く): 29724738

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 90073, 180146, 270219, 540438, 4773869, 9547738, 14321607, 28643214]

約数ペア:

[(1, 28643214), (2, 14321607), (3, 9547738), (6, 4773869), (53, 540438), (106, 270219), (159, 180146), (318, 90073)]