28102572

素因数分解:

$2^2\times 3^3\times {\mathrm{260209}}^1$

素因数の和:260222

約数の個数: 24

約数和(自身を含む): 72858800

約数和(自身を除く): 44756228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 260209, 520418, 780627, 1040836, 1561254, 2341881, 3122508, 4683762, 7025643, 9367524, 14051286, 28102572]

約数ペア:

[(1, 28102572), (2, 14051286), (3, 9367524), (4, 7025643), (6, 4683762), (9, 3122508), (12, 2341881), (18, 1561254), (27, 1040836), (36, 780627), (54, 520418), (108, 260209)]