27757756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 55036800

約数和(自身を除く): 27279044

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 233, 316, 377, 466, 754, 932, 1027, 1508, 2054, 2291, 3029, 4108, 4582, 6058, 6757, 9164, 12116, 13514, 18407, 27028, 29783, 36814, 59566, 73628, 87841, 119132, 175682, 239291, 351364, 478582, 533803, 957164, 1067606, 2135212, 6939439, 13878878, 27757756]

約数ペア:

[(1, 27757756), (2, 13878878), (4, 6939439), (13, 2135212), (26, 1067606), (29, 957164), (52, 533803), (58, 478582), (79, 351364), (116, 239291), (158, 175682), (233, 119132), (316, 87841), (377, 73628), (466, 59566), (754, 36814), (932, 29783), (1027, 27028), (1508, 18407), (2054, 13514), (2291, 12116), (3029, 9164), (4108, 6757), (4582, 6058)]