12073551

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 19545984

約数和(自身を除く): 7472433

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3571, 10713, 24997, 74991, 82133, 174979, 246399, 524937, 574931, 1724793, 4024517, 12073551]

約数ペア:

[(1, 12073551), (3, 4024517), (7, 1724793), (21, 574931), (23, 524937), (49, 246399), (69, 174979), (147, 82133), (161, 74991), (483, 24997), (1127, 10713), (3381, 3571)]