80528016

素因数分解:

$2^4\times 3^1\times {\mathrm{1677667}}^1$

素因数の和:1677678

約数の個数: 20

約数和(自身を含む): 208030832

約数和(自身を除く): 127502816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1677667, 3355334, 5033001, 6710668, 10066002, 13421336, 20132004, 26842672, 40264008, 80528016]

約数ペア:

[(1, 80528016), (2, 40264008), (3, 26842672), (4, 20132004), (6, 13421336), (8, 10066002), (12, 6710668), (16, 5033001), (24, 3355334), (48, 1677667)]