23640826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 18867974

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 2459, 4807, 4918, 9614, 27049, 46721, 54098, 56557, 93442, 113114, 513931, 622127, 1027862, 1074583, 1244254, 2149166, 11820413, 23640826]

約数ペア:

[(1, 23640826), (2, 11820413), (11, 2149166), (19, 1244254), (22, 1074583), (23, 1027862), (38, 622127), (46, 513931), (209, 113114), (253, 93442), (418, 56557), (437, 54098), (506, 46721), (874, 27049), (2459, 9614), (4807, 4918)]