16804521964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1\times {\mathrm{84719}}^1$

素因数の和:87657

約数の個数: 24

約数和(自身を含む): 31148832960

約数和(自身を除く): 14344310996

約数列:

[1, 2, 4, 17, 34, 68, 2917, 5834, 11668, 49589, 84719, 99178, 169438, 198356, 338876, 1440223, 2880446, 5760892, 247125323, 494250646, 988501292, 4201130491, 8402260982, 16804521964]

約数ペア:

[(1, 16804521964), (2, 8402260982), (4, 4201130491), (17, 988501292), (34, 494250646), (68, 247125323), (2917, 5760892), (5834, 2880446), (11668, 1440223), (49589, 338876), (84719, 198356), (99178, 169438)]