18621144

素因数分解:

$2^3\times 3^3\times {\mathrm{86209}}^1$

素因数の和:86224

約数の個数: 32

約数和(自身を含む): 51726000

約数和(自身を除く): 33104856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86209, 172418, 258627, 344836, 517254, 689672, 775881, 1034508, 1551762, 2069016, 2327643, 3103524, 4655286, 6207048, 9310572, 18621144]

約数ペア:

[(1, 18621144), (2, 9310572), (3, 6207048), (4, 4655286), (6, 3103524), (8, 2327643), (9, 2069016), (12, 1551762), (18, 1034508), (24, 775881), (27, 689672), (36, 517254), (54, 344836), (72, 258627), (108, 172418), (216, 86209)]