80016

素因数分解:

$2^4\times 3^1\times {\mathrm{1667}}^1$

素因数の和:1678

約数の個数: 20

約数和(自身を含む): 206832

約数和(自身を除く): 126816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 26672, 40008, 80016]

約数ペア:

[(1, 80016), (2, 40008), (3, 26672), (4, 20004), (6, 13336), (8, 10002), (12, 6668), (16, 5001), (24, 3334), (48, 1667)]