561536

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 1156680

約数和(自身を除く): 595144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 128, 164, 214, 328, 428, 656, 856, 1312, 1712, 2624, 3424, 4387, 5248, 6848, 8774, 13696, 17548, 35096, 70192, 140384, 280768, 561536]

約数ペア:

[(1, 561536), (2, 280768), (4, 140384), (8, 70192), (16, 35096), (32, 17548), (41, 13696), (64, 8774), (82, 6848), (107, 5248), (128, 4387), (164, 3424), (214, 2624), (328, 1712), (428, 1312), (656, 856)]