17315216

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 40

約数和(自身を含む): 34619064

約数和(自身を除く): 17303848

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 157, 226, 244, 314, 452, 488, 628, 904, 976, 1256, 1808, 2512, 6893, 9577, 13786, 17741, 19154, 27572, 35482, 38308, 55144, 70964, 76616, 110288, 141928, 153232, 283856, 1082201, 2164402, 4328804, 8657608, 17315216]

約数ペア:

[(1, 17315216), (2, 8657608), (4, 4328804), (8, 2164402), (16, 1082201), (61, 283856), (113, 153232), (122, 141928), (157, 110288), (226, 76616), (244, 70964), (314, 55144), (452, 38308), (488, 35482), (628, 27572), (904, 19154), (976, 17741), (1256, 13786), (1808, 9577), (2512, 6893)]