23408209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2460

約数の個数: 16

約数和(自身を含む): 27463680

約数和(自身を除く): 4055471

約数列:

[1, 11, 19, 47, 209, 517, 893, 2383, 9823, 26213, 45277, 112001, 498047, 1232011, 2128019, 23408209]

約数ペア:

[(1, 23408209), (11, 2128019), (19, 1232011), (47, 498047), (209, 112001), (517, 45277), (893, 26213), (2383, 9823)]