8373392

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 40

約数和(自身を含む): 16847136

約数和(自身を除く): 8473744

約数列:

[1, 2, 4, 8, 16, 67, 73, 107, 134, 146, 214, 268, 292, 428, 536, 584, 856, 1072, 1168, 1712, 4891, 7169, 7811, 9782, 14338, 15622, 19564, 28676, 31244, 39128, 57352, 62488, 78256, 114704, 124976, 523337, 1046674, 2093348, 4186696, 8373392]

約数ペア:

[(1, 8373392), (2, 4186696), (4, 2093348), (8, 1046674), (16, 523337), (67, 124976), (73, 114704), (107, 78256), (134, 62488), (146, 57352), (214, 39128), (268, 31244), (292, 28676), (428, 19564), (536, 15622), (584, 14338), (856, 9782), (1072, 7811), (1168, 7169), (1712, 4891)]