30664256

素因数分解:

$2^6\times 7^1\times {\mathrm{68447}}^1$

素因数の和:68466

約数の個数: 28

約数和(自身を含む): 69543168

約数和(自身を除く): 38878912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68447, 136894, 273788, 479129, 547576, 958258, 1095152, 1916516, 2190304, 3833032, 4380608, 7666064, 15332128, 30664256]

約数ペア:

[(1, 30664256), (2, 15332128), (4, 7666064), (7, 4380608), (8, 3833032), (14, 2190304), (16, 1916516), (28, 1095152), (32, 958258), (56, 547576), (64, 479129), (112, 273788), (224, 136894), (448, 68447)]