15520134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 35596800

約数和(自身を除く): 20076666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 823, 898, 1347, 1646, 2469, 2694, 3143, 4938, 5761, 6286, 9429, 11522, 17283, 18858, 34566, 369527, 739054, 1108581, 2217162, 2586689, 5173378, 7760067, 15520134]

約数ペア:

[(1, 15520134), (2, 7760067), (3, 5173378), (6, 2586689), (7, 2217162), (14, 1108581), (21, 739054), (42, 369527), (449, 34566), (823, 18858), (898, 17283), (1347, 11522), (1646, 9429), (2469, 6286), (2694, 5761), (3143, 4938)]