18277247618

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1\times {\mathrm{10993}}^1$

素因数の和:12258

約数の個数: 32

約数和(自身を含む): 31666941696

約数和(自身を除く): 13389694078

約数列:

[1, 2, 7, 14, 103, 206, 721, 1153, 1442, 2306, 8071, 10993, 16142, 21986, 76951, 118759, 153902, 237518, 831313, 1132279, 1662626, 2264558, 7925953, 12674929, 15851906, 25349858, 88724503, 177449006, 1305517687, 2611035374, 9138623809, 18277247618]

約数ペア:

[(1, 18277247618), (2, 9138623809), (7, 2611035374), (14, 1305517687), (103, 177449006), (206, 88724503), (721, 25349858), (1153, 15851906), (1442, 12674929), (2306, 7925953), (8071, 2264558), (10993, 1662626), (16142, 1132279), (21986, 831313), (76951, 237518), (118759, 153902)]