27070828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 49163184

約数和(自身を除く): 22092356

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 1811, 3622, 3737, 7244, 7474, 14948, 67007, 134014, 182911, 268028, 365822, 731644, 6767707, 13535414, 27070828]

約数ペア:

[(1, 27070828), (2, 13535414), (4, 6767707), (37, 731644), (74, 365822), (101, 268028), (148, 182911), (202, 134014), (404, 67007), (1811, 14948), (3622, 7474), (3737, 7244)]