12166540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26449}}^1$

素因数の和:26481

約数の個数: 24

約数和(自身を含む): 26661600

約数和(自身を除く): 14495060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 26449, 52898, 105796, 132245, 264490, 528980, 608327, 1216654, 2433308, 3041635, 6083270, 12166540]

約数ペア:

[(1, 12166540), (2, 6083270), (4, 3041635), (5, 2433308), (10, 1216654), (20, 608327), (23, 528980), (46, 264490), (92, 132245), (115, 105796), (230, 52898), (460, 26449)]