16109156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12241}}^1$

素因数の和:12299

約数の個数: 24

約数和(自身を含む): 32906496

約数和(自身を除く): 16797340

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12241, 24482, 48964, 85687, 171374, 342748, 575327, 1150654, 2301308, 4027289, 8054578, 16109156]

約数ペア:

[(1, 16109156), (2, 8054578), (4, 4027289), (7, 2301308), (14, 1150654), (28, 575327), (47, 342748), (94, 171374), (188, 85687), (329, 48964), (658, 24482), (1316, 12241)]