8886376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 18722340

約数和(自身を除く): 9835964

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 181, 323, 361, 362, 646, 722, 724, 1292, 1444, 1448, 2584, 2888, 3077, 3439, 6137, 6154, 6878, 12274, 12308, 13756, 24548, 24616, 27512, 49096, 58463, 65341, 116926, 130682, 233852, 261364, 467704, 522728, 1110797, 2221594, 4443188, 8886376]

約数ペア:

[(1, 8886376), (2, 4443188), (4, 2221594), (8, 1110797), (17, 522728), (19, 467704), (34, 261364), (38, 233852), (68, 130682), (76, 116926), (136, 65341), (152, 58463), (181, 49096), (323, 27512), (361, 24616), (362, 24548), (646, 13756), (722, 12308), (724, 12274), (1292, 6878), (1444, 6154), (1448, 6137), (2584, 3439), (2888, 3077)]