1520016

素因数分解:

$2^4\times 3^1\times {\mathrm{31667}}^1$

素因数の和:31678

約数の個数: 20

約数和(自身を含む): 3926832

約数和(自身を除く): 2406816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 31667, 63334, 95001, 126668, 190002, 253336, 380004, 506672, 760008, 1520016]

約数ペア:

[(1, 1520016), (2, 760008), (3, 506672), (4, 380004), (6, 253336), (8, 190002), (12, 126668), (16, 95001), (24, 63334), (48, 31667)]