17925018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 38149440

約数和(自身を除く): 20224422

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 1621, 1843, 3242, 3686, 4863, 5529, 9726, 11058, 30799, 61598, 92397, 157237, 184794, 314474, 471711, 943422, 2987503, 5975006, 8962509, 17925018]

約数ペア:

[(1, 17925018), (2, 8962509), (3, 5975006), (6, 2987503), (19, 943422), (38, 471711), (57, 314474), (97, 184794), (114, 157237), (194, 92397), (291, 61598), (582, 30799), (1621, 11058), (1843, 9726), (3242, 5529), (3686, 4863)]