12286192

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 24646736

約数和(自身を除く): 12360544

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 157, 268, 292, 314, 536, 584, 628, 1072, 1168, 1256, 2512, 4891, 9782, 10519, 11461, 19564, 21038, 22922, 39128, 42076, 45844, 78256, 84152, 91688, 168304, 183376, 767887, 1535774, 3071548, 6143096, 12286192]

約数ペア:

[(1, 12286192), (2, 6143096), (4, 3071548), (8, 1535774), (16, 767887), (67, 183376), (73, 168304), (134, 91688), (146, 84152), (157, 78256), (268, 45844), (292, 42076), (314, 39128), (536, 22922), (584, 21038), (628, 19564), (1072, 11461), (1168, 10519), (1256, 9782), (2512, 4891)]