10240168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 20021760

約数和(自身を除く): 9781592

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 263, 314, 526, 628, 1052, 1256, 2104, 4867, 8153, 9734, 16306, 19468, 32612, 38936, 41291, 65224, 82582, 165164, 330328, 1280021, 2560042, 5120084, 10240168]

約数ペア:

[(1, 10240168), (2, 5120084), (4, 2560042), (8, 1280021), (31, 330328), (62, 165164), (124, 82582), (157, 65224), (248, 41291), (263, 38936), (314, 32612), (526, 19468), (628, 16306), (1052, 9734), (1256, 8153), (2104, 4867)]