25906028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{380971}}^1$

素因数の和:380992

約数の個数: 12

約数和(自身を含む): 48002472

約数和(自身を除く): 22096444

約数列:

[1, 2, 4, 17, 34, 68, 380971, 761942, 1523884, 6476507, 12953014, 25906028]

約数ペア:

[(1, 25906028), (2, 12953014), (4, 6476507), (17, 1523884), (34, 761942), (68, 380971)]