26956480

素因数分解:

$2^6\times 5^1\times {\mathrm{84239}}^1$

素因数の和:84256

約数の個数: 28

約数和(自身を含む): 64190880

約数和(自身を除く): 37234400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 84239, 168478, 336956, 421195, 673912, 842390, 1347824, 1684780, 2695648, 3369560, 5391296, 6739120, 13478240, 26956480]

約数ペア:

[(1, 26956480), (2, 13478240), (4, 6739120), (5, 5391296), (8, 3369560), (10, 2695648), (16, 1684780), (20, 1347824), (32, 842390), (40, 673912), (64, 421195), (80, 336956), (160, 168478), (320, 84239)]