27380920322

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{7610039}}^1$

素因数の和:7610305

約数の個数: 16

約数和(自身を含む): 47121367680

約数和(自身を除く): 19740447358

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 7610039, 15220078, 53270273, 106540546, 1955780023, 3911560046, 13690460161, 27380920322]

約数ペア:

[(1, 27380920322), (2, 13690460161), (7, 3911560046), (14, 1955780023), (257, 106540546), (514, 53270273), (1799, 15220078), (3598, 7610039)]