23680004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5281}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 44368800

約数和(自身を除く): 20688796

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 5281, 10562, 21124, 100339, 200678, 311579, 401356, 623158, 1246316, 5920001, 11840002, 23680004]

約数ペア:

[(1, 23680004), (2, 11840002), (4, 5920001), (19, 1246316), (38, 623158), (59, 401356), (76, 311579), (118, 200678), (236, 100339), (1121, 21124), (2242, 10562), (4484, 5281)]