16401182

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 36

約数和(自身を含む): 29788200

約数和(自身を除く): 13387018

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 199, 203, 398, 406, 841, 1393, 1421, 1682, 2786, 2842, 5771, 5887, 9751, 11542, 11774, 19502, 40397, 41209, 80794, 82418, 167359, 282779, 334718, 565558, 1171513, 2343026, 8200591, 16401182]

約数ペア:

[(1, 16401182), (2, 8200591), (7, 2343026), (14, 1171513), (29, 565558), (49, 334718), (58, 282779), (98, 167359), (199, 82418), (203, 80794), (398, 41209), (406, 40397), (841, 19502), (1393, 11774), (1421, 11542), (1682, 9751), (2786, 5887), (2842, 5771)]