26611624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 55751220

約数和(自身を除く): 29139596

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 79, 82, 104, 158, 164, 316, 328, 533, 632, 1027, 1066, 2054, 2132, 3239, 4108, 4264, 6241, 6478, 8216, 12482, 12956, 24964, 25912, 42107, 49928, 81133, 84214, 162266, 168428, 255881, 324532, 336856, 511762, 649064, 1023524, 2047048, 3326453, 6652906, 13305812, 26611624]

約数ペア:

[(1, 26611624), (2, 13305812), (4, 6652906), (8, 3326453), (13, 2047048), (26, 1023524), (41, 649064), (52, 511762), (79, 336856), (82, 324532), (104, 255881), (158, 168428), (164, 162266), (316, 84214), (328, 81133), (533, 49928), (632, 42107), (1027, 25912), (1066, 24964), (2054, 12956), (2132, 12482), (3239, 8216), (4108, 6478), (4264, 6241)]