27637324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 32197556

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2543, 2717, 5086, 5434, 10172, 10868, 27973, 33059, 48317, 55946, 66118, 96634, 111892, 132236, 193268, 363649, 531487, 628121, 727298, 1062974, 1256242, 1454596, 2125948, 2512484, 6909331, 13818662, 27637324]

約数ペア:

[(1, 27637324), (2, 13818662), (4, 6909331), (11, 2512484), (13, 2125948), (19, 1454596), (22, 1256242), (26, 1062974), (38, 727298), (44, 628121), (52, 531487), (76, 363649), (143, 193268), (209, 132236), (247, 111892), (286, 96634), (418, 66118), (494, 55946), (572, 48317), (836, 33059), (988, 27973), (2543, 10868), (2717, 10172), (5086, 5434)]