27138046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 45372096

約数和(自身を除く): 18234050

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 241, 482, 793, 923, 1586, 1846, 3133, 4331, 6266, 8662, 14701, 17111, 29402, 34222, 56303, 112606, 191113, 222443, 382226, 444886, 1043771, 2087542, 13569023, 27138046]

約数ペア:

[(1, 27138046), (2, 13569023), (13, 2087542), (26, 1043771), (61, 444886), (71, 382226), (122, 222443), (142, 191113), (241, 112606), (482, 56303), (793, 34222), (923, 29402), (1586, 17111), (1846, 14701), (3133, 8662), (4331, 6266)]