25523528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 51642360

約数和(自身を除く): 26118832

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3541, 3604, 7082, 7208, 14164, 28328, 60197, 120394, 187673, 240788, 375346, 481576, 750692, 1501384, 3190441, 6380882, 12761764, 25523528]

約数ペア:

[(1, 25523528), (2, 12761764), (4, 6380882), (8, 3190441), (17, 1501384), (34, 750692), (53, 481576), (68, 375346), (106, 240788), (136, 187673), (212, 120394), (424, 60197), (901, 28328), (1802, 14164), (3541, 7208), (3604, 7082)]