17967644428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1712509}}^1$

素因数の和:1712617

約数の個数: 24

約数和(自身を含む): 32702090960

約数和(自身を除く): 14734446532

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 1712509, 3425018, 6850036, 73637887, 104463049, 147275774, 208926098, 294551548, 417852196, 4491911107, 8983822214, 17967644428]

約数ペア:

[(1, 17967644428), (2, 8983822214), (4, 4491911107), (43, 417852196), (61, 294551548), (86, 208926098), (122, 147275774), (172, 104463049), (244, 73637887), (2623, 6850036), (5246, 3425018), (10492, 1712509)]