28653614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35201}}^1$

素因数の和:35251

約数の個数: 16

約数和(自身を含む): 48156336

約数和(自身を除く): 19502722

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 35201, 70402, 387211, 774422, 1302437, 2604874, 14326807, 28653614]

約数ペア:

[(1, 28653614), (2, 14326807), (11, 2604874), (22, 1302437), (37, 774422), (74, 387211), (407, 70402), (814, 35201)]