16020424

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 35133120

約数和(自身を除く): 19112696

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6653, 13306, 26612, 46571, 53224, 93142, 186284, 286079, 372568, 572158, 1144316, 2002553, 2288632, 4005106, 8010212, 16020424]

約数ペア:

[(1, 16020424), (2, 8010212), (4, 4005106), (7, 2288632), (8, 2002553), (14, 1144316), (28, 572158), (43, 372568), (56, 286079), (86, 186284), (172, 93142), (301, 53224), (344, 46571), (602, 26612), (1204, 13306), (2408, 6653)]