28244744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6829}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 59011200

約数和(自身を除く): 30766456

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 6829, 13658, 27316, 54632, 75119, 150238, 300476, 320963, 600952, 641926, 1283852, 2567704, 3530593, 7061186, 14122372, 28244744]

約数ペア:

[(1, 28244744), (2, 14122372), (4, 7061186), (8, 3530593), (11, 2567704), (22, 1283852), (44, 641926), (47, 600952), (88, 320963), (94, 300476), (188, 150238), (376, 75119), (517, 54632), (1034, 27316), (2068, 13658), (4136, 6829)]