18077928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68477}}^1$

素因数の和:68497

約数の個数: 32

約数和(自身を含む): 49304160

約数和(自身を除く): 31226232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68477, 136954, 205431, 273908, 410862, 547816, 753247, 821724, 1506494, 1643448, 2259741, 3012988, 4519482, 6025976, 9038964, 18077928]

約数ペア:

[(1, 18077928), (2, 9038964), (3, 6025976), (4, 4519482), (6, 3012988), (8, 2259741), (11, 1643448), (12, 1506494), (22, 821724), (24, 753247), (33, 547816), (44, 410862), (66, 273908), (88, 205431), (132, 136954), (264, 68477)]