81830336

素因数分解:

$2^6\times 7^1\times {\mathrm{182657}}^1$

素因数の和:182676

約数の個数: 28

約数和(自身を含む): 185580528

約数和(自身を除く): 103750192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 182657, 365314, 730628, 1278599, 1461256, 2557198, 2922512, 5114396, 5845024, 10228792, 11690048, 20457584, 40915168, 81830336]

約数ペア:

[(1, 81830336), (2, 40915168), (4, 20457584), (7, 11690048), (8, 10228792), (14, 5845024), (16, 5114396), (28, 2922512), (32, 2557198), (56, 1461256), (64, 1278599), (112, 730628), (224, 365314), (448, 182657)]