25988328

素因数分解:

$2^3\times 3^2\times {\mathrm{360949}}^1$

素因数の和:360961

約数の個数: 24

約数和(自身を含む): 70385250

約数和(自身を除く): 44396922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 360949, 721898, 1082847, 1443796, 2165694, 2887592, 3248541, 4331388, 6497082, 8662776, 12994164, 25988328]

約数ペア:

[(1, 25988328), (2, 12994164), (3, 8662776), (4, 6497082), (6, 4331388), (8, 3248541), (9, 2887592), (12, 2165694), (18, 1443796), (24, 1082847), (36, 721898), (72, 360949)]