16208146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 10385774

約数列:

[1, 2, 23, 37, 46, 74, 89, 107, 178, 214, 851, 1702, 2047, 2461, 3293, 3959, 4094, 4922, 6586, 7918, 9523, 19046, 75739, 91057, 151478, 182114, 219029, 352351, 438058, 704702, 8104073, 16208146]

約数ペア:

[(1, 16208146), (2, 8104073), (23, 704702), (37, 438058), (46, 352351), (74, 219029), (89, 182114), (107, 151478), (178, 91057), (214, 75739), (851, 19046), (1702, 9523), (2047, 7918), (2461, 6586), (3293, 4922), (3959, 4094)]