168682688

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{25589}}^1$

素因数の和:25704

約数の個数: 28

約数和(自身を含む): 337992720

約数和(自身を除く): 169310032

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 25589, 51178, 102356, 204712, 409424, 818848, 1637696, 2635667, 5271334, 10542668, 21085336, 42170672, 84341344, 168682688]

約数ペア:

[(1, 168682688), (2, 84341344), (4, 42170672), (8, 21085336), (16, 10542668), (32, 5271334), (64, 2635667), (103, 1637696), (206, 818848), (412, 409424), (824, 204712), (1648, 102356), (3296, 51178), (6592, 25589)]