28066446

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2693}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 62716320

約数和(自身を除く): 34649874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 2693, 3474, 5211, 5386, 8079, 10422, 16158, 24237, 48474, 72711, 145422, 519749, 1039498, 1559247, 3118494, 4677741, 9355482, 14033223, 28066446]

約数ペア:

[(1, 28066446), (2, 14033223), (3, 9355482), (6, 4677741), (9, 3118494), (18, 1559247), (27, 1039498), (54, 519749), (193, 145422), (386, 72711), (579, 48474), (1158, 24237), (1737, 16158), (2693, 10422), (3474, 8079), (5211, 5386)]