16888901126

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{4639}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 25993094400

約数和(自身を除く): 9104193274

約数列:

[1, 2, 89, 113, 178, 181, 226, 362, 4639, 9278, 10057, 16109, 20114, 20453, 32218, 40906, 412871, 524207, 825742, 839659, 1048414, 1679318, 1820317, 3640634, 46654423, 74729651, 93308846, 94881467, 149459302, 189762934, 8444450563, 16888901126]

約数ペア:

[(1, 16888901126), (2, 8444450563), (89, 189762934), (113, 149459302), (178, 94881467), (181, 93308846), (226, 74729651), (362, 46654423), (4639, 3640634), (9278, 1820317), (10057, 1679318), (16109, 1048414), (20114, 839659), (20453, 825742), (32218, 524207), (40906, 412871)]