4094576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13469}}^1$

素因数の和:13496

約数の個数: 20

約数和(自身を含む): 8351400

約数和(自身を除く): 4256824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13469, 26938, 53876, 107752, 215504, 255911, 511822, 1023644, 2047288, 4094576]

約数ペア:

[(1, 4094576), (2, 2047288), (4, 1023644), (8, 511822), (16, 255911), (19, 215504), (38, 107752), (76, 53876), (152, 26938), (304, 13469)]