16828084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 36747648

約数和(自身を除く): 19919564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 557, 581, 1079, 1114, 1162, 2158, 2228, 2324, 3899, 4316, 7241, 7553, 7798, 14482, 15106, 15596, 28964, 30212, 46231, 50687, 92462, 101374, 184924, 202748, 323617, 601003, 647234, 1202006, 1294468, 2404012, 4207021, 8414042, 16828084]

約数ペア:

[(1, 16828084), (2, 8414042), (4, 4207021), (7, 2404012), (13, 1294468), (14, 1202006), (26, 647234), (28, 601003), (52, 323617), (83, 202748), (91, 184924), (166, 101374), (182, 92462), (332, 50687), (364, 46231), (557, 30212), (581, 28964), (1079, 15596), (1114, 15106), (1162, 14482), (2158, 7798), (2228, 7553), (2324, 7241), (3899, 4316)]