16972112

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{3389}}^1$

素因数の和:3710

約数の個数: 20

約数和(自身を含む): 32998260

約数和(自身を除く): 16026148

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 3389, 5008, 6778, 13556, 27112, 54224, 1060757, 2121514, 4243028, 8486056, 16972112]

約数ペア:

[(1, 16972112), (2, 8486056), (4, 4243028), (8, 2121514), (16, 1060757), (313, 54224), (626, 27112), (1252, 13556), (2504, 6778), (3389, 5008)]