53831248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197909}}^1$

素因数の和:197934

約数の個数: 20

約数和(自身を含む): 110433780

約数和(自身を除く): 56602532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197909, 395818, 791636, 1583272, 3166544, 3364453, 6728906, 13457812, 26915624, 53831248]

約数ペア:

[(1, 53831248), (2, 26915624), (4, 13457812), (8, 6728906), (16, 3364453), (17, 3166544), (34, 1583272), (68, 791636), (136, 395818), (272, 197909)]