28206808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29629}}^1$

素因数の和:29659

約数の個数: 32

約数和(自身を含む): 64000800

約数和(自身を除く): 35793992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 29629, 59258, 118516, 207403, 237032, 414806, 503693, 829612, 1007386, 1659224, 2014772, 3525851, 4029544, 7051702, 14103404, 28206808]

約数ペア:

[(1, 28206808), (2, 14103404), (4, 7051702), (7, 4029544), (8, 3525851), (14, 2014772), (17, 1659224), (28, 1007386), (34, 829612), (56, 503693), (68, 414806), (119, 237032), (136, 207403), (238, 118516), (476, 59258), (952, 29629)]