28616555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 38172384

約数和(自身を除く): 9555829

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 9817, 49085, 107987, 520301, 539935, 2601505, 5723311, 28616555]

約数ペア:

[(1, 28616555), (5, 5723311), (11, 2601505), (53, 539935), (55, 520301), (265, 107987), (583, 49085), (2915, 9817)]