12821488936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{11161}}^1\times {\mathrm{3881}}^1$

素因数の和:15085

約数の個数: 32

約数和(自身を含む): 24698603880

約数和(自身を除く): 11877114944

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 3881, 7762, 11161, 15524, 22322, 31048, 44644, 89288, 143597, 287194, 412957, 574388, 825914, 1148776, 1651828, 3303656, 43315841, 86631682, 173263364, 346526728, 1602686117, 3205372234, 6410744468, 12821488936]

約数ペア:

[(1, 12821488936), (2, 6410744468), (4, 3205372234), (8, 1602686117), (37, 346526728), (74, 173263364), (148, 86631682), (296, 43315841), (3881, 3303656), (7762, 1651828), (11161, 1148776), (15524, 825914), (22322, 574388), (31048, 412957), (44644, 287194), (89288, 143597)]