23951438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 43622400

約数和(自身を除く): 19670962

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 709, 889, 1418, 1778, 2413, 4826, 4963, 9926, 13471, 16891, 26942, 33782, 90043, 94297, 180086, 188594, 630301, 1260602, 1710817, 3421634, 11975719, 23951438]

約数ペア:

[(1, 23951438), (2, 11975719), (7, 3421634), (14, 1710817), (19, 1260602), (38, 630301), (127, 188594), (133, 180086), (254, 94297), (266, 90043), (709, 33782), (889, 26942), (1418, 16891), (1778, 13471), (2413, 9926), (4826, 4963)]