23953036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 42916160

約数和(自身を除く): 18963124

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 643, 1286, 2572, 9313, 18626, 37252, 43081, 86162, 89377, 172324, 178754, 357508, 5988259, 11976518, 23953036]

約数ペア:

[(1, 23953036), (2, 11976518), (4, 5988259), (67, 357508), (134, 178754), (139, 172324), (268, 89377), (278, 86162), (556, 43081), (643, 37252), (1286, 18626), (2572, 9313)]