23148616

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{21121}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 43722540

約数和(自身を除く): 20573924

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 21121, 42242, 84484, 168968, 2893577, 5787154, 11574308, 23148616]

約数ペア:

[(1, 23148616), (2, 11574308), (4, 5787154), (8, 2893577), (137, 168968), (274, 84484), (548, 42242), (1096, 21121)]