26566598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 43494240

約数和(自身を除く): 16927642

約数列:

[1, 2, 19, 38, 61, 73, 122, 146, 157, 314, 1159, 1387, 2318, 2774, 2983, 4453, 5966, 8906, 9577, 11461, 19154, 22922, 84607, 169214, 181963, 217759, 363926, 435518, 699121, 1398242, 13283299, 26566598]

約数ペア:

[(1, 26566598), (2, 13283299), (19, 1398242), (38, 699121), (61, 435518), (73, 363926), (122, 217759), (146, 181963), (157, 169214), (314, 84607), (1159, 22922), (1387, 19154), (2318, 11461), (2774, 9577), (2983, 8906), (4453, 5966)]