12077768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 24024000

約数和(自身を除く): 11946232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 439, 724, 878, 1448, 1756, 3439, 3512, 6878, 8341, 13756, 16682, 27512, 33364, 66728, 79459, 158918, 317836, 635672, 1509721, 3019442, 6038884, 12077768]

約数ペア:

[(1, 12077768), (2, 6038884), (4, 3019442), (8, 1509721), (19, 635672), (38, 317836), (76, 158918), (152, 79459), (181, 66728), (362, 33364), (439, 27512), (724, 16682), (878, 13756), (1448, 8341), (1756, 6878), (3439, 3512)]