27286816

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11764

約数の個数: 24

約数和(自身を含む): 54461484

約数和(自身を除く): 27174668

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 11681, 23362, 46724, 93448, 186896, 373792, 852713, 1705426, 3410852, 6821704, 13643408, 27286816]

約数ペア:

[(1, 27286816), (2, 13643408), (4, 6821704), (8, 3410852), (16, 1705426), (32, 852713), (73, 373792), (146, 186896), (292, 93448), (584, 46724), (1168, 23362), (2336, 11681)]