23168470832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{111386879}}^1$

素因数の和:111386900

約数の個数: 20

約数和(自身を含む): 48341905920

約数和(自身を除く): 25173435088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 111386879, 222773758, 445547516, 891095032, 1448029427, 1782190064, 2896058854, 5792117708, 11584235416, 23168470832]

約数ペア:

[(1, 23168470832), (2, 11584235416), (4, 5792117708), (8, 2896058854), (13, 1782190064), (16, 1448029427), (26, 891095032), (52, 445547516), (104, 222773758), (208, 111386879)]