16209404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 30081408

約数和(自身を除く): 13872004

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 3533, 4588, 7066, 14132, 109523, 130721, 219046, 261442, 438092, 522884, 4052351, 8104702, 16209404]

約数ペア:

[(1, 16209404), (2, 8104702), (4, 4052351), (31, 522884), (37, 438092), (62, 261442), (74, 219046), (124, 130721), (148, 109523), (1147, 14132), (2294, 7066), (3533, 4588)]