13821570784

素因数分解:

$2^5\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{37693}}^1$

素因数の和:39347

約数の個数: 48

約数和(自身を含む): 31118357088

約数和(自身を除く): 17296786304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1637, 3274, 6548, 11459, 13096, 22918, 26192, 37693, 45836, 52384, 75386, 91672, 150772, 183344, 263851, 301544, 366688, 527702, 603088, 1055404, 1206176, 2110808, 4221616, 8443232, 61703441, 123406882, 246813764, 431924087, 493627528, 863848174, 987255056, 1727696348, 1974510112, 3455392696, 6910785392, 13821570784]

約数ペア:

[(1, 13821570784), (2, 6910785392), (4, 3455392696), (7, 1974510112), (8, 1727696348), (14, 987255056), (16, 863848174), (28, 493627528), (32, 431924087), (56, 246813764), (112, 123406882), (224, 61703441), (1637, 8443232), (3274, 4221616), (6548, 2110808), (11459, 1206176), (13096, 1055404), (22918, 603088), (26192, 527702), (37693, 366688), (45836, 301544), (52384, 263851), (75386, 183344), (91672, 150772)]