1427960024

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{511447}}^1$

素因数の和:511802

約数の個数: 16

約数和(自身を含む): 2685102000

約数和(自身を除く): 1257141976

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 511447, 1022894, 2045788, 4091576, 178495003, 356990006, 713980012, 1427960024]

約数ペア:

[(1, 1427960024), (2, 713980012), (4, 356990006), (8, 178495003), (349, 4091576), (698, 2045788), (1396, 1022894), (2792, 511447)]