23154968

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{15991}}^1$

素因数の和:16178

約数の個数: 16

約数和(自身を含む): 43658160

約数和(自身を除く): 20503192

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 15991, 31982, 63964, 127928, 2894371, 5788742, 11577484, 23154968]

約数ペア:

[(1, 23154968), (2, 11577484), (4, 5788742), (8, 2894371), (181, 127928), (362, 63964), (724, 31982), (1448, 15991)]