26942734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4001}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 51097536

約数和(自身を除く): 24154802

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 4001, 6734, 8002, 28007, 52013, 56014, 104026, 148037, 296074, 364091, 728182, 1036259, 1924481, 2072518, 3848962, 13471367, 26942734]

約数ペア:

[(1, 26942734), (2, 13471367), (7, 3848962), (13, 2072518), (14, 1924481), (26, 1036259), (37, 728182), (74, 364091), (91, 296074), (182, 148037), (259, 104026), (481, 56014), (518, 52013), (962, 28007), (3367, 8002), (4001, 6734)]