14050720

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 33489288

約数和(自身を除く): 19438568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 641, 685, 1096, 1282, 1370, 2192, 2564, 2740, 3205, 4384, 5128, 5480, 6410, 10256, 10960, 12820, 20512, 21920, 25640, 51280, 87817, 102560, 175634, 351268, 439085, 702536, 878170, 1405072, 1756340, 2810144, 3512680, 7025360, 14050720]

約数ペア:

[(1, 14050720), (2, 7025360), (4, 3512680), (5, 2810144), (8, 1756340), (10, 1405072), (16, 878170), (20, 702536), (32, 439085), (40, 351268), (80, 175634), (137, 102560), (160, 87817), (274, 51280), (548, 25640), (641, 21920), (685, 20512), (1096, 12820), (1282, 10960), (1370, 10256), (2192, 6410), (2564, 5480), (2740, 5128), (3205, 4384)]