23643961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 5386439

約数列:

[1, 11, 19, 29, 47, 83, 209, 319, 517, 551, 893, 913, 1363, 1577, 2407, 3901, 6061, 9823, 14993, 17347, 25897, 26477, 42911, 45733, 74119, 113129, 284867, 503063, 815309, 1244419, 2149451, 23643961]

約数ペア:

[(1, 23643961), (11, 2149451), (19, 1244419), (29, 815309), (47, 503063), (83, 284867), (209, 113129), (319, 74119), (517, 45733), (551, 42911), (893, 26477), (913, 25897), (1363, 17347), (1577, 14993), (2407, 9823), (3901, 6061)]