16199964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3719}}^1$

素因数の和:3751

約数の個数: 54

約数和(自身を含む): 45023160

約数和(自身を除く): 28823196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 3719, 4356, 7438, 11157, 14876, 22314, 33471, 40909, 44628, 66942, 81818, 122727, 133884, 163636, 245454, 368181, 449999, 490908, 736362, 899998, 1349997, 1472724, 1799996, 2699994, 4049991, 5399988, 8099982, 16199964]

約数ペア:

[(1, 16199964), (2, 8099982), (3, 5399988), (4, 4049991), (6, 2699994), (9, 1799996), (11, 1472724), (12, 1349997), (18, 899998), (22, 736362), (33, 490908), (36, 449999), (44, 368181), (66, 245454), (99, 163636), (121, 133884), (132, 122727), (198, 81818), (242, 66942), (363, 44628), (396, 40909), (484, 33471), (726, 22314), (1089, 14876), (1452, 11157), (2178, 7438), (3719, 4356)]