28545642

素因数分解:

$2^1\times 3^3\times {\mathrm{528623}}^1$

素因数の和:528634

約数の個数: 16

約数和(自身を含む): 63434880

約数和(自身を除く): 34889238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 528623, 1057246, 1585869, 3171738, 4757607, 9515214, 14272821, 28545642]

約数ペア:

[(1, 28545642), (2, 14272821), (3, 9515214), (6, 4757607), (9, 3171738), (18, 1585869), (27, 1057246), (54, 528623)]