25701056

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1608

約数の個数: 28

約数和(自身を含む): 51203352

約数和(自身を除く): 25502296

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 1283, 2504, 2566, 5008, 5132, 10016, 10264, 20032, 20528, 41056, 82112, 401579, 803158, 1606316, 3212632, 6425264, 12850528, 25701056]

約数ペア:

[(1, 25701056), (2, 12850528), (4, 6425264), (8, 3212632), (16, 1606316), (32, 803158), (64, 401579), (313, 82112), (626, 41056), (1252, 20528), (1283, 20032), (2504, 10264), (2566, 10016), (5008, 5132)]