25620836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 48376440

約数和(自身を除く): 22755604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 7109, 14218, 28436, 120853, 241706, 376777, 483412, 753554, 1507108, 6405209, 12810418, 25620836]

約数ペア:

[(1, 25620836), (2, 12810418), (4, 6405209), (17, 1507108), (34, 753554), (53, 483412), (68, 376777), (106, 241706), (212, 120853), (901, 28436), (1802, 14218), (3604, 7109)]