25899272

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 56020800

約数和(自身を除く): 30121528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4243, 6104, 8486, 16972, 29701, 33944, 59402, 118804, 237608, 462487, 924974, 1849948, 3237409, 3699896, 6474818, 12949636, 25899272]

約数ペア:

[(1, 25899272), (2, 12949636), (4, 6474818), (7, 3699896), (8, 3237409), (14, 1849948), (28, 924974), (56, 462487), (109, 237608), (218, 118804), (436, 59402), (763, 33944), (872, 29701), (1526, 16972), (3052, 8486), (4243, 6104)]