17967401998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{28279}}^1$

素因数の和:31792

約数の個数: 32

約数和(自身を含む): 33181263360

約数和(自身を除く): 15213861362

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3491, 6982, 24437, 28279, 45383, 48874, 56558, 90766, 197953, 317681, 367627, 395906, 635362, 735254, 2573389, 5146778, 98721989, 197443978, 691053923, 1283385857, 1382107846, 2566771714, 8983700999, 17967401998]

約数ペア:

[(1, 17967401998), (2, 8983700999), (7, 2566771714), (13, 1382107846), (14, 1283385857), (26, 691053923), (91, 197443978), (182, 98721989), (3491, 5146778), (6982, 2573389), (24437, 735254), (28279, 635362), (45383, 395906), (48874, 367627), (56558, 317681), (90766, 197953)]