26021872

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22279}}^1$

素因数の和:22360

約数の個数: 20

約数和(自身を含む): 51110320

約数和(自身を除く): 25088448

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22279, 44558, 89116, 178232, 356464, 1626367, 3252734, 6505468, 13010936, 26021872]

約数ペア:

[(1, 26021872), (2, 13010936), (4, 6505468), (8, 3252734), (16, 1626367), (73, 356464), (146, 178232), (292, 89116), (584, 44558), (1168, 22279)]