28553772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{183037}}^1$

素因数の和:183057

約数の個数: 24

約数和(自身を含む): 71750896

約数和(自身を除く): 43197124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 183037, 366074, 549111, 732148, 1098222, 2196444, 2379481, 4758962, 7138443, 9517924, 14276886, 28553772]

約数ペア:

[(1, 28553772), (2, 14276886), (3, 9517924), (4, 7138443), (6, 4758962), (12, 2379481), (13, 2196444), (26, 1098222), (39, 732148), (52, 549111), (78, 366074), (156, 183037)]