26319268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 49186368

約数和(自身を除く): 22867100

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6653, 13306, 26612, 153019, 286079, 306038, 572158, 612076, 1144316, 6579817, 13159634, 26319268]

約数ペア:

[(1, 26319268), (2, 13159634), (4, 6579817), (23, 1144316), (43, 612076), (46, 572158), (86, 306038), (92, 286079), (172, 153019), (989, 26612), (1978, 13306), (3956, 6653)]