115958768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{426319}}^1$

素因数の和:426344

約数の個数: 20

約数和(自身を含む): 237886560

約数和(自身を除く): 121927792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 426319, 852638, 1705276, 3410552, 6821104, 7247423, 14494846, 28989692, 57979384, 115958768]

約数ペア:

[(1, 115958768), (2, 57979384), (4, 28989692), (8, 14494846), (16, 7247423), (17, 6821104), (34, 3410552), (68, 1705276), (136, 852638), (272, 426319)]