23107888

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9199}}^1$

素因数の和:9364

約数の個数: 20

約数和(自身を含む): 45061600

約数和(自身を除く): 21953712

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9199, 18398, 36796, 73592, 147184, 1444243, 2888486, 5776972, 11553944, 23107888]

約数ペア:

[(1, 23107888), (2, 11553944), (4, 5776972), (8, 2888486), (16, 1444243), (157, 147184), (314, 73592), (628, 36796), (1256, 18398), (2512, 9199)]