34957712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{128521}}^1$

素因数の和:128546

約数の個数: 20

約数和(自身を含む): 71715276

約数和(自身を除く): 36757564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 128521, 257042, 514084, 1028168, 2056336, 2184857, 4369714, 8739428, 17478856, 34957712]

約数ペア:

[(1, 34957712), (2, 17478856), (4, 8739428), (8, 4369714), (16, 2184857), (17, 2056336), (34, 1028168), (68, 514084), (136, 257042), (272, 128521)]