13643408

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{11681}}^1$

素因数の和:11762

約数の個数: 20

約数和(自身を含む): 26798508

約数和(自身を除く): 13155100

約数列:

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

約数ペア:

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