16630894

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 29187648

約数和(自身を除く): 12556754

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 761, 1522, 1561, 3122, 5327, 10654, 10927, 21854, 37289, 74578, 169703, 339406, 1187921, 2375842, 8315447, 16630894]

約数ペア:

[(1, 16630894), (2, 8315447), (7, 2375842), (14, 1187921), (49, 339406), (98, 169703), (223, 74578), (446, 37289), (761, 21854), (1522, 10927), (1561, 10654), (3122, 5327)]