15801306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 32590080

約数和(自身を除く): 16788774

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 409, 411, 818, 822, 1227, 2454, 6439, 12878, 19223, 19317, 38446, 38634, 56033, 57669, 112066, 115338, 168099, 336198, 2633551, 5267102, 7900653, 15801306]

約数ペア:

[(1, 15801306), (2, 7900653), (3, 5267102), (6, 2633551), (47, 336198), (94, 168099), (137, 115338), (141, 112066), (274, 57669), (282, 56033), (409, 38634), (411, 38446), (818, 19317), (822, 19223), (1227, 12878), (2454, 6439)]