27866658

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{87631}}^1$

素因数の和:87689

約数の個数: 16

約数和(自身を含む): 56785536

約数和(自身を除く): 28918878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 87631, 175262, 262893, 525786, 4644443, 9288886, 13933329, 27866658]

約数ペア:

[(1, 27866658), (2, 13933329), (3, 9288886), (6, 4644443), (53, 525786), (106, 262893), (159, 175262), (318, 87631)]