18903592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4793}}^1$

素因数の和:4845

約数の個数: 32

約数和(自身を含む): 38831400

約数和(自身を除く): 19927808

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 4793, 9586, 19172, 38344, 81481, 138997, 162962, 277994, 325924, 555988, 651848, 1111976, 2362949, 4725898, 9451796, 18903592]

約数ペア:

[(1, 18903592), (2, 9451796), (4, 4725898), (8, 2362949), (17, 1111976), (29, 651848), (34, 555988), (58, 325924), (68, 277994), (116, 162962), (136, 138997), (232, 81481), (493, 38344), (986, 19172), (1972, 9586), (3944, 4793)]