28513496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11219

約数の個数: 32

約数和(自身を含む): 60339600

約数和(自身を除く): 31826104

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11173, 22346, 44692, 89384, 122903, 245806, 324017, 491612, 648034, 983224, 1296068, 2592136, 3564187, 7128374, 14256748, 28513496]

約数ペア:

[(1, 28513496), (2, 14256748), (4, 7128374), (8, 3564187), (11, 2592136), (22, 1296068), (29, 983224), (44, 648034), (58, 491612), (88, 324017), (116, 245806), (232, 122903), (319, 89384), (638, 44692), (1276, 22346), (2552, 11173)]