25873736

素因数分解:

$2^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{941}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 55615680

約数和(自身を除く): 29741944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 491, 941, 982, 1882, 1964, 3437, 3764, 3928, 6587, 6874, 7528, 13174, 13748, 26348, 27496, 52696, 462031, 924062, 1848124, 3234217, 3696248, 6468434, 12936868, 25873736]

約数ペア:

[(1, 25873736), (2, 12936868), (4, 6468434), (7, 3696248), (8, 3234217), (14, 1848124), (28, 924062), (56, 462031), (491, 52696), (941, 27496), (982, 26348), (1882, 13748), (1964, 13174), (3437, 7528), (3764, 6874), (3928, 6587)]