977318192

素因数分解:

$2^4\times {\mathrm{11677}}^1\times {\mathrm{5231}}^1$

素因数の和:16916

約数の個数: 20

約数和(自身を含む): 1894078176

約数和(自身を除く): 916759984

約数列:

[1, 2, 4, 8, 16, 5231, 10462, 11677, 20924, 23354, 41848, 46708, 83696, 93416, 186832, 61082387, 122164774, 244329548, 488659096, 977318192]

約数ペア:

[(1, 977318192), (2, 488659096), (4, 244329548), (8, 122164774), (16, 61082387), (5231, 186832), (10462, 93416), (11677, 83696), (20924, 46708), (23354, 41848)]