26225859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 40098816

約数和(自身を除く): 13872957

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 407, 457, 517, 1221, 1371, 1551, 1739, 5027, 5217, 15081, 16909, 19129, 21479, 50727, 57387, 64437, 185999, 236269, 557997, 708807, 794723, 2384169, 8741953, 26225859]

約数ペア:

[(1, 26225859), (3, 8741953), (11, 2384169), (33, 794723), (37, 708807), (47, 557997), (111, 236269), (141, 185999), (407, 64437), (457, 57387), (517, 50727), (1221, 21479), (1371, 19129), (1551, 16909), (1739, 15081), (5027, 5217)]