18323344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{88093}}^1$

素因数の和:88114

約数の個数: 20

約数和(自身を含む): 38232796

約数和(自身を除く): 19909452

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 88093, 176186, 352372, 704744, 1145209, 1409488, 2290418, 4580836, 9161672, 18323344]

約数ペア:

[(1, 18323344), (2, 9161672), (4, 4580836), (8, 2290418), (13, 1409488), (16, 1145209), (26, 704744), (52, 352372), (104, 176186), (208, 88093)]