25116112

素因数分解:

$2^4\times 7^1\times {\mathrm{224251}}^1$

素因数の和:224266

約数の個数: 20

約数和(自身を含む): 55614496

約数和(自身を除く): 30498384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224251, 448502, 897004, 1569757, 1794008, 3139514, 3588016, 6279028, 12558056, 25116112]

約数ペア:

[(1, 25116112), (2, 12558056), (4, 6279028), (7, 3588016), (8, 3139514), (14, 1794008), (16, 1569757), (28, 897004), (56, 448502), (112, 224251)]