28309068

素因数分解:

$2^2\times 3^3\times {\mathrm{262121}}^1$

素因数の和:262134

約数の個数: 24

約数和(自身を含む): 73394160

約数和(自身を除く): 45085092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262121, 524242, 786363, 1048484, 1572726, 2359089, 3145452, 4718178, 7077267, 9436356, 14154534, 28309068]

約数ペア:

[(1, 28309068), (2, 14154534), (3, 9436356), (4, 7077267), (6, 4718178), (9, 3145452), (12, 2359089), (18, 1572726), (27, 1048484), (36, 786363), (54, 524242), (108, 262121)]