23408836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28001}}^1$

素因数の和:28035

約数の個数: 24

約数和(自身を含む): 47043360

約数和(自身を除く): 23634524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 28001, 56002, 112004, 308011, 532019, 616022, 1064038, 1232044, 2128076, 5852209, 11704418, 23408836]

約数ペア:

[(1, 23408836), (2, 11704418), (4, 5852209), (11, 2128076), (19, 1232044), (22, 1064038), (38, 616022), (44, 532019), (76, 308011), (209, 112004), (418, 56002), (836, 28001)]