26215028

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 52648512

約数和(自身を除く): 26433484

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 3643, 7196, 7286, 14572, 25501, 51002, 102004, 936251, 1872502, 3745004, 6553757, 13107514, 26215028]

約数ペア:

[(1, 26215028), (2, 13107514), (4, 6553757), (7, 3745004), (14, 1872502), (28, 936251), (257, 102004), (514, 51002), (1028, 25501), (1799, 14572), (3598, 7286), (3643, 7196)]