32438860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11839}}^1$

素因数の和:11985

約数の個数: 24

約数和(自身を含む): 68624640

約数和(自身を除く): 36185780

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 11839, 23678, 47356, 59195, 118390, 236780, 1621943, 3243886, 6487772, 8109715, 16219430, 32438860]

約数ペア:

[(1, 32438860), (2, 16219430), (4, 8109715), (5, 6487772), (10, 3243886), (20, 1621943), (137, 236780), (274, 118390), (548, 59195), (685, 47356), (1370, 23678), (2740, 11839)]