16532889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 22863360

約数和(自身を除く): 6330471

約数列:

[1, 3, 31, 93, 389, 457, 1167, 1371, 12059, 14167, 36177, 42501, 177773, 533319, 5510963, 16532889]

約数ペア:

[(1, 16532889), (3, 5510963), (31, 533319), (93, 177773), (389, 42501), (457, 36177), (1167, 14167), (1371, 12059)]