17938202344

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2663}}^1\times {\mathrm{15887}}^1$

素因数の和:18609

約数の個数: 32

約数和(自身を含む): 34283761920

約数和(自身を除く): 16345559576

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2663, 5326, 10652, 15887, 21304, 31774, 63548, 127096, 141139, 282278, 564556, 842011, 1129112, 1684022, 3368044, 6736088, 42307081, 84614162, 169228324, 338456648, 2242275293, 4484550586, 8969101172, 17938202344]

約数ペア:

[(1, 17938202344), (2, 8969101172), (4, 4484550586), (8, 2242275293), (53, 338456648), (106, 169228324), (212, 84614162), (424, 42307081), (2663, 6736088), (5326, 3368044), (10652, 1684022), (15887, 1129112), (21304, 842011), (31774, 564556), (63548, 282278), (127096, 141139)]