27848690

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12161}}^1$

素因数の和:12397

約数の個数: 16

約数和(自身を含む): 50350680

約数和(自身を除く): 22501990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 12161, 24322, 60805, 121610, 2784869, 5569738, 13924345, 27848690]

約数ペア:

[(1, 27848690), (2, 13924345), (5, 5569738), (10, 2784869), (229, 121610), (458, 60805), (1145, 24322), (2290, 12161)]