23208766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87251}}^1$

素因数の和:87279

約数の個数: 16

約数和(自身を含む): 41880960

約数和(自身を除く): 18672194

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 87251, 174502, 610757, 1221514, 1657769, 3315538, 11604383, 23208766]

約数ペア:

[(1, 23208766), (2, 11604383), (7, 3315538), (14, 1657769), (19, 1221514), (38, 610757), (133, 174502), (266, 87251)]