16224166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 12935834

約数列:

[1, 2, 7, 14, 29, 58, 89, 178, 203, 406, 449, 623, 898, 1246, 2581, 3143, 5162, 6286, 13021, 18067, 26042, 36134, 39961, 79922, 91147, 182294, 279727, 559454, 1158869, 2317738, 8112083, 16224166]

約数ペア:

[(1, 16224166), (2, 8112083), (7, 2317738), (14, 1158869), (29, 559454), (58, 279727), (89, 182294), (178, 91147), (203, 79922), (406, 39961), (449, 36134), (623, 26042), (898, 18067), (1246, 13021), (2581, 6286), (3143, 5162)]