20847672

素因数分解:

$2^3\times 3^3\times {\mathrm{96517}}^1$

素因数の和:96532

約数の個数: 32

約数和(自身を含む): 57910800

約数和(自身を除く): 37063128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96517, 193034, 289551, 386068, 579102, 772136, 868653, 1158204, 1737306, 2316408, 2605959, 3474612, 5211918, 6949224, 10423836, 20847672]

約数ペア:

[(1, 20847672), (2, 10423836), (3, 6949224), (4, 5211918), (6, 3474612), (8, 2605959), (9, 2316408), (12, 1737306), (18, 1158204), (24, 868653), (27, 772136), (36, 579102), (54, 386068), (72, 289551), (108, 193034), (216, 96517)]