26581122

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2396

約数の個数: 40

約数和(自身を含む): 60426432

約数和(自身を除く): 33845310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 2311, 3834, 4622, 5751, 6933, 11502, 13866, 20799, 41598, 62397, 124794, 164081, 187191, 328162, 374382, 492243, 984486, 1476729, 2953458, 4430187, 8860374, 13290561, 26581122]

約数ペア:

[(1, 26581122), (2, 13290561), (3, 8860374), (6, 4430187), (9, 2953458), (18, 1476729), (27, 984486), (54, 492243), (71, 374382), (81, 328162), (142, 187191), (162, 164081), (213, 124794), (426, 62397), (639, 41598), (1278, 20799), (1917, 13866), (2311, 11502), (3834, 6933), (4622, 5751)]