23094640

素因数分解:

$2^4\times 5^1\times {\mathrm{288683}}^1$

素因数の和:288696

約数の個数: 20

約数和(自身を含む): 53695224

約数和(自身を除く): 30600584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 288683, 577366, 1154732, 1443415, 2309464, 2886830, 4618928, 5773660, 11547320, 23094640]

約数ペア:

[(1, 23094640), (2, 11547320), (4, 5773660), (5, 4618928), (8, 2886830), (10, 2309464), (16, 1443415), (20, 1154732), (40, 577366), (80, 288683)]