25931696

素因数分解:

$2^4\times 7^1\times {\mathrm{231533}}^1$

素因数の和:231548

約数の個数: 20

約数和(自身を含む): 57420432

約数和(自身を除く): 31488736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 231533, 463066, 926132, 1620731, 1852264, 3241462, 3704528, 6482924, 12965848, 25931696]

約数ペア:

[(1, 25931696), (2, 12965848), (4, 6482924), (7, 3704528), (8, 3241462), (14, 1852264), (16, 1620731), (28, 926132), (56, 463066), (112, 231533)]