17926168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13259}}^1$

素因数の和:13291

約数の個数: 24

約数和(自身を含む): 36398700

約数和(自身を除く): 18472532

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13259, 26518, 53036, 106072, 172367, 344734, 689468, 1378936, 2240771, 4481542, 8963084, 17926168]

約数ペア:

[(1, 17926168), (2, 8963084), (4, 4481542), (8, 2240771), (13, 1378936), (26, 689468), (52, 344734), (104, 172367), (169, 106072), (338, 53036), (676, 26518), (1352, 13259)]