14428478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 9521602

約数列:

[1, 2, 17, 34, 43, 71, 86, 139, 142, 278, 731, 1207, 1462, 2363, 2414, 3053, 4726, 5977, 6106, 9869, 11954, 19738, 51901, 101609, 103802, 167773, 203218, 335546, 424367, 848734, 7214239, 14428478]

約数ペア:

[(1, 14428478), (2, 7214239), (17, 848734), (34, 424367), (43, 335546), (71, 203218), (86, 167773), (139, 103802), (142, 101609), (278, 51901), (731, 19738), (1207, 11954), (1462, 9869), (2363, 6106), (2414, 5977), (3053, 4726)]