23156933480

素因数分解:

$2^3\times 5^1\times {\mathrm{578923337}}^1$

素因数の和:578923348

約数の個数: 16

約数和(自身を含む): 52103100420

約数和(自身を除く): 28946166940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578923337, 1157846674, 2315693348, 2894616685, 4631386696, 5789233370, 11578466740, 23156933480]

約数ペア:

[(1, 23156933480), (2, 11578466740), (4, 5789233370), (5, 4631386696), (8, 2894616685), (10, 2315693348), (20, 1157846674), (40, 578923337)]