28408962824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41801}}^1\times {\mathrm{7723}}^1$

素因数の和:49541

約数の個数: 32

約数和(自身を含む): 58118156640

約数和(自身を除く): 29709193816

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 7723, 15446, 30892, 41801, 61784, 83602, 84953, 167204, 169906, 334408, 339812, 459811, 679624, 919622, 1839244, 3678488, 322829123, 645658246, 1291316492, 2582632984, 3551120353, 7102240706, 14204481412, 28408962824]

約数ペア:

[(1, 28408962824), (2, 14204481412), (4, 7102240706), (8, 3551120353), (11, 2582632984), (22, 1291316492), (44, 645658246), (88, 322829123), (7723, 3678488), (15446, 1839244), (30892, 919622), (41801, 679624), (61784, 459811), (83602, 339812), (84953, 334408), (167204, 169906)]