57980336

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{12539}}^1$

素因数の和:12581

約数の個数: 30

約数和(自身を含む): 119343180

約数和(自身を除く): 61362844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 12539, 25078, 50156, 100312, 200624, 213163, 426326, 852652, 1705304, 3410608, 3623771, 7247542, 14495084, 28990168, 57980336]

約数ペア:

[(1, 57980336), (2, 28990168), (4, 14495084), (8, 7247542), (16, 3623771), (17, 3410608), (34, 1705304), (68, 852652), (136, 426326), (272, 213163), (289, 200624), (578, 100312), (1156, 50156), (2312, 25078), (4624, 12539)]