25972068

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21013}}^1$

素因数の和:21123

約数の個数: 24

約数和(自身を含む): 61192768

約数和(自身を除く): 35220700

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 21013, 42026, 63039, 84052, 126078, 252156, 2164339, 4328678, 6493017, 8657356, 12986034, 25972068]

約数ペア:

[(1, 25972068), (2, 12986034), (3, 8657356), (4, 6493017), (6, 4328678), (12, 2164339), (103, 252156), (206, 126078), (309, 84052), (412, 63039), (618, 42026), (1236, 21013)]