4988752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{18341}}^1$

素因数の和:18366

約数の個数: 20

約数和(自身を含む): 10234836

約数和(自身を除く): 5246084

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 18341, 36682, 73364, 146728, 293456, 311797, 623594, 1247188, 2494376, 4988752]

約数ペア:

[(1, 4988752), (2, 2494376), (4, 1247188), (8, 623594), (16, 311797), (17, 293456), (34, 146728), (68, 73364), (136, 36682), (272, 18341)]