126220624

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{73727}}^1$

素因数の和:73842

約数の個数: 20

約数和(自身を含む): 246841344

約数和(自身を除く): 120620720

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 73727, 147454, 294908, 589816, 1179632, 7888789, 15777578, 31555156, 63110312, 126220624]

約数ペア:

[(1, 126220624), (2, 63110312), (4, 31555156), (8, 15777578), (16, 7888789), (107, 1179632), (214, 589816), (428, 294908), (856, 147454), (1712, 73727)]