27650662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 47416320

約数和(自身を除く): 19765658

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 251, 446, 494, 502, 2899, 3263, 4237, 4769, 5798, 6526, 8474, 9538, 55081, 55973, 61997, 110162, 111946, 123994, 727649, 1063487, 1455298, 2126974, 13825331, 27650662]

約数ペア:

[(1, 27650662), (2, 13825331), (13, 2126974), (19, 1455298), (26, 1063487), (38, 727649), (223, 123994), (247, 111946), (251, 110162), (446, 61997), (494, 55973), (502, 55081), (2899, 9538), (3263, 8474), (4237, 6526), (4769, 5798)]