23579408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86689}}^1$

素因数の和:86714

約数の個数: 20

約数和(自身を含む): 48373020

約数和(自身を除く): 24793612

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86689, 173378, 346756, 693512, 1387024, 1473713, 2947426, 5894852, 11789704, 23579408]

約数ペア:

[(1, 23579408), (2, 11789704), (4, 5894852), (8, 2947426), (16, 1473713), (17, 1387024), (34, 693512), (68, 346756), (136, 173378), (272, 86689)]