23293904

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{35509}}^1$

素因数の和:35558

約数の個数: 20

約数和(自身を含む): 46234020

約数和(自身を除く): 22940116

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 35509, 71018, 142036, 284072, 568144, 1455869, 2911738, 5823476, 11646952, 23293904]

約数ペア:

[(1, 23293904), (2, 11646952), (4, 5823476), (8, 2911738), (16, 1455869), (41, 568144), (82, 284072), (164, 142036), (328, 71018), (656, 35509)]