26906308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 58593024

約数和(自身を除く): 31686716

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 2767, 4862, 5534, 9724, 11068, 30437, 35971, 47039, 60874, 71942, 94078, 121748, 143884, 188156, 395681, 517429, 611507, 791362, 1034858, 1223014, 1582724, 2069716, 2446028, 6726577, 13453154, 26906308]

約数ペア:

[(1, 26906308), (2, 13453154), (4, 6726577), (11, 2446028), (13, 2069716), (17, 1582724), (22, 1223014), (26, 1034858), (34, 791362), (44, 611507), (52, 517429), (68, 395681), (143, 188156), (187, 143884), (221, 121748), (286, 94078), (374, 71942), (442, 60874), (572, 47039), (748, 35971), (884, 30437), (2431, 11068), (2767, 9724), (4862, 5534)]