18187292

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 33339600

約数和(自身を除く): 15152308

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 1889, 2407, 3778, 4814, 7556, 9628, 54781, 109562, 156787, 219124, 313574, 627148, 4546823, 9093646, 18187292]

約数ペア:

[(1, 18187292), (2, 9093646), (4, 4546823), (29, 627148), (58, 313574), (83, 219124), (116, 156787), (166, 109562), (332, 54781), (1889, 9628), (2407, 7556), (3778, 4814)]