28040956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17973

約数の個数: 24

約数和(自身を含む): 54220320

約数和(自身を除く): 26179364

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 17929, 35858, 71716, 304793, 412367, 609586, 824734, 1219172, 1649468, 7010239, 14020478, 28040956]

約数ペア:

[(1, 28040956), (2, 14020478), (4, 7010239), (17, 1649468), (23, 1219172), (34, 824734), (46, 609586), (68, 412367), (92, 304793), (391, 71716), (782, 35858), (1564, 17929)]