16150442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 17027158

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 199, 217, 238, 341, 374, 398, 434, 527, 682, 1054, 1309, 1393, 2189, 2387, 2618, 2786, 3383, 3689, 4378, 4774, 5797, 6169, 6766, 7378, 11594, 12338, 15323, 23681, 30646, 37213, 40579, 43183, 47362, 67859, 74426, 81158, 86366, 104873, 135718, 209746, 260491, 475013, 520982, 734111, 950026, 1153603, 1468222, 2307206, 8075221, 16150442]

約数ペア:

[(1, 16150442), (2, 8075221), (7, 2307206), (11, 1468222), (14, 1153603), (17, 950026), (22, 734111), (31, 520982), (34, 475013), (62, 260491), (77, 209746), (119, 135718), (154, 104873), (187, 86366), (199, 81158), (217, 74426), (238, 67859), (341, 47362), (374, 43183), (398, 40579), (434, 37213), (527, 30646), (682, 23681), (1054, 15323), (1309, 12338), (1393, 11594), (2189, 7378), (2387, 6766), (2618, 6169), (2786, 5797), (3383, 4774), (3689, 4378)]