16689246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9241}}^1$

素因数の和:9296

約数の個数: 32

約数和(自身を含む): 39038208

約数和(自身を除く): 22348962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 9241, 18482, 27723, 55446, 64687, 129374, 194061, 388122, 397363, 794726, 1192089, 2384178, 2781541, 5563082, 8344623, 16689246]

約数ペア:

[(1, 16689246), (2, 8344623), (3, 5563082), (6, 2781541), (7, 2384178), (14, 1192089), (21, 794726), (42, 397363), (43, 388122), (86, 194061), (129, 129374), (258, 64687), (301, 55446), (602, 27723), (903, 18482), (1806, 9241)]