15864066

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 37635840

約数和(自身を除く): 21771774

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 106, 138, 159, 207, 241, 318, 414, 477, 482, 621, 723, 954, 1219, 1242, 1431, 1446, 2169, 2438, 2862, 3657, 4338, 5543, 6507, 7314, 10971, 11086, 12773, 13014, 16629, 21942, 25546, 32913, 33258, 38319, 49887, 65826, 76638, 99774, 114957, 149661, 229914, 293779, 299322, 344871, 587558, 689742, 881337, 1762674, 2644011, 5288022, 7932033, 15864066]

約数ペア:

[(1, 15864066), (2, 7932033), (3, 5288022), (6, 2644011), (9, 1762674), (18, 881337), (23, 689742), (27, 587558), (46, 344871), (53, 299322), (54, 293779), (69, 229914), (106, 149661), (138, 114957), (159, 99774), (207, 76638), (241, 65826), (318, 49887), (414, 38319), (477, 33258), (482, 32913), (621, 25546), (723, 21942), (954, 16629), (1219, 13014), (1242, 12773), (1431, 11086), (1446, 10971), (2169, 7314), (2438, 6507), (2862, 5543), (3657, 4338)]