8980268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 17357760

約数和(自身を除く): 8377492

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 2459, 3652, 4918, 9836, 27049, 54098, 108196, 204097, 408194, 816388, 2245067, 4490134, 8980268]

約数ペア:

[(1, 8980268), (2, 4490134), (4, 2245067), (11, 816388), (22, 408194), (44, 204097), (83, 108196), (166, 54098), (332, 27049), (913, 9836), (1826, 4918), (2459, 3652)]