15571224

素因数分解:

$2^3\times 3^3\times {\mathrm{72089}}^1$

素因数の和:72104

約数の個数: 32

約数和(自身を含む): 43254000

約数和(自身を除く): 27682776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72089, 144178, 216267, 288356, 432534, 576712, 648801, 865068, 1297602, 1730136, 1946403, 2595204, 3892806, 5190408, 7785612, 15571224]

約数ペア:

[(1, 15571224), (2, 7785612), (3, 5190408), (4, 3892806), (6, 2595204), (8, 1946403), (9, 1730136), (12, 1297602), (18, 865068), (24, 648801), (27, 576712), (36, 432534), (54, 288356), (72, 216267), (108, 144178), (216, 72089)]