16102720

素因数分解:

$2^6\times 5^1\times {\mathrm{50321}}^1$

素因数の和:50338

約数の個数: 28

約数和(自身を含む): 38345364

約数和(自身を除く): 22242644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50321, 100642, 201284, 251605, 402568, 503210, 805136, 1006420, 1610272, 2012840, 3220544, 4025680, 8051360, 16102720]

約数ペア:

[(1, 16102720), (2, 8051360), (4, 4025680), (5, 3220544), (8, 2012840), (10, 1610272), (16, 1006420), (20, 805136), (32, 503210), (40, 402568), (64, 251605), (80, 201284), (160, 100642), (320, 50321)]