17975344

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14221}}^1$

素因数の和:14308

約数の個数: 20

約数和(自身を含む): 35270560

約数和(自身を除く): 17295216

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14221, 28442, 56884, 113768, 227536, 1123459, 2246918, 4493836, 8987672, 17975344]

約数ペア:

[(1, 17975344), (2, 8987672), (4, 4493836), (8, 2246918), (16, 1123459), (79, 227536), (158, 113768), (316, 56884), (632, 28442), (1264, 14221)]