23404478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^2$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 39013488

約数和(自身を除く): 15609010

約数列:

[1, 2, 17, 23, 34, 46, 173, 346, 391, 782, 2941, 3979, 5882, 7958, 29929, 59858, 67643, 135286, 508793, 688367, 1017586, 1376734, 11702239, 23404478]

約数ペア:

[(1, 23404478), (2, 11702239), (17, 1376734), (23, 1017586), (34, 688367), (46, 508793), (173, 135286), (346, 67643), (391, 59858), (782, 29929), (2941, 7958), (3979, 5882)]