660552528

素因数分解:

$2^4\times 3^1\times {\mathrm{13761511}}^1$

素因数の和:13761522

約数の個数: 20

約数和(自身を含む): 1706427488

約数和(自身を除く): 1045874960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13761511, 27523022, 41284533, 55046044, 82569066, 110092088, 165138132, 220184176, 330276264, 660552528]

約数ペア:

[(1, 660552528), (2, 330276264), (3, 220184176), (4, 165138132), (6, 110092088), (8, 82569066), (12, 55046044), (16, 41284533), (24, 27523022), (48, 13761511)]