12390856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 24466680

約数和(自身を除く): 12075824

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1021, 1517, 2042, 3034, 4084, 6068, 8168, 12136, 37777, 41861, 75554, 83722, 151108, 167444, 302216, 334888, 1548857, 3097714, 6195428, 12390856]

約数ペア:

[(1, 12390856), (2, 6195428), (4, 3097714), (8, 1548857), (37, 334888), (41, 302216), (74, 167444), (82, 151108), (148, 83722), (164, 75554), (296, 41861), (328, 37777), (1021, 12136), (1517, 8168), (2042, 6068), (3034, 4084)]