26145526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 45059328

約数和(自身を除く): 18913802

約数列:

[1, 2, 11, 22, 23, 46, 163, 253, 317, 326, 506, 634, 1793, 3487, 3586, 3749, 6974, 7291, 7498, 14582, 41239, 51671, 80201, 82478, 103342, 160402, 568381, 1136762, 1188433, 2376866, 13072763, 26145526]

約数ペア:

[(1, 26145526), (2, 13072763), (11, 2376866), (22, 1188433), (23, 1136762), (46, 568381), (163, 160402), (253, 103342), (317, 82478), (326, 80201), (506, 51671), (634, 41239), (1793, 14582), (3487, 7498), (3586, 7291), (3749, 6974)]