26453864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 52272000

約数和(自身を除く): 25818136

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 1319, 2507, 2638, 5014, 5276, 10028, 10552, 20056, 30337, 60674, 121348, 143771, 242696, 287542, 575084, 1150168, 3306733, 6613466, 13226932, 26453864]

約数ペア:

[(1, 26453864), (2, 13226932), (4, 6613466), (8, 3306733), (23, 1150168), (46, 575084), (92, 287542), (109, 242696), (184, 143771), (218, 121348), (436, 60674), (872, 30337), (1319, 20056), (2507, 10552), (2638, 10028), (5014, 5276)]