32780648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 30723352

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 719, 1112, 1438, 2876, 5699, 5752, 11398, 22796, 29479, 45592, 58958, 99941, 117916, 199882, 235832, 399764, 799528, 4097581, 8195162, 16390324, 32780648]

約数ペア:

[(1, 32780648), (2, 16390324), (4, 8195162), (8, 4097581), (41, 799528), (82, 399764), (139, 235832), (164, 199882), (278, 117916), (328, 99941), (556, 58958), (719, 45592), (1112, 29479), (1438, 22796), (2876, 11398), (5699, 5752)]