26379892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 32608268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 2089, 3157, 4178, 6314, 8356, 12628, 14623, 22979, 29246, 45958, 58492, 85649, 91916, 160853, 171298, 321706, 342596, 599543, 643412, 942139, 1199086, 1884278, 2398172, 3768556, 6594973, 13189946, 26379892]

約数ペア:

[(1, 26379892), (2, 13189946), (4, 6594973), (7, 3768556), (11, 2398172), (14, 1884278), (22, 1199086), (28, 942139), (41, 643412), (44, 599543), (77, 342596), (82, 321706), (154, 171298), (164, 160853), (287, 91916), (308, 85649), (451, 58492), (574, 45958), (902, 29246), (1148, 22979), (1804, 14623), (2089, 12628), (3157, 8356), (4178, 6314)]