19500352

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3671}}^1$

素因数の和:3766

約数の個数: 28

約数和(自身を含む): 39172896

約数和(自身を除く): 19672544

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 3671, 5312, 7342, 14684, 29368, 58736, 117472, 234944, 304693, 609386, 1218772, 2437544, 4875088, 9750176, 19500352]

約数ペア:

[(1, 19500352), (2, 9750176), (4, 4875088), (8, 2437544), (16, 1218772), (32, 609386), (64, 304693), (83, 234944), (166, 117472), (332, 58736), (664, 29368), (1328, 14684), (2656, 7342), (3671, 5312)]