16956566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 30578688

約数和(自身を除く): 13622122

約数列:

[1, 2, 11, 22, 23, 31, 46, 47, 62, 94, 253, 341, 506, 517, 529, 682, 713, 1034, 1058, 1081, 1426, 1457, 2162, 2914, 5819, 7843, 11638, 11891, 15686, 16027, 16399, 23782, 24863, 32054, 32798, 33511, 49726, 67022, 180389, 273493, 360778, 368621, 546986, 737242, 770753, 1541506, 8478283, 16956566]

約数ペア:

[(1, 16956566), (2, 8478283), (11, 1541506), (22, 770753), (23, 737242), (31, 546986), (46, 368621), (47, 360778), (62, 273493), (94, 180389), (253, 67022), (341, 49726), (506, 33511), (517, 32798), (529, 32054), (682, 24863), (713, 23782), (1034, 16399), (1058, 16027), (1081, 15686), (1426, 11891), (1457, 11638), (2162, 7843), (2914, 5819)]