28818372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 73749312

約数和(自身を除く): 44930940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 233, 466, 699, 932, 937, 1398, 1874, 2563, 2796, 2811, 3748, 5126, 5622, 7689, 10252, 10307, 11244, 15378, 20614, 30756, 30921, 41228, 61842, 123684, 218321, 436642, 654963, 873284, 1309926, 2401531, 2619852, 4803062, 7204593, 9606124, 14409186, 28818372]

約数ペア:

[(1, 28818372), (2, 14409186), (3, 9606124), (4, 7204593), (6, 4803062), (11, 2619852), (12, 2401531), (22, 1309926), (33, 873284), (44, 654963), (66, 436642), (132, 218321), (233, 123684), (466, 61842), (699, 41228), (932, 30921), (937, 30756), (1398, 20614), (1874, 15378), (2563, 11244), (2796, 10307), (2811, 10252), (3748, 7689), (5126, 5622)]