26558752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 57480192

約数和(自身を除く): 30921440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 197, 352, 383, 394, 766, 788, 1532, 1576, 2167, 3064, 3152, 4213, 4334, 6128, 6304, 8426, 8668, 12256, 16852, 17336, 33704, 34672, 67408, 69344, 75451, 134816, 150902, 301804, 603608, 829961, 1207216, 1659922, 2414432, 3319844, 6639688, 13279376, 26558752]

約数ペア:

[(1, 26558752), (2, 13279376), (4, 6639688), (8, 3319844), (11, 2414432), (16, 1659922), (22, 1207216), (32, 829961), (44, 603608), (88, 301804), (176, 150902), (197, 134816), (352, 75451), (383, 69344), (394, 67408), (766, 34672), (788, 33704), (1532, 17336), (1576, 16852), (2167, 12256), (3064, 8668), (3152, 8426), (4213, 6304), (4334, 6128)]