16583406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 38215680

約数和(自身を除く): 21632274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 3109, 5334, 6218, 9327, 18654, 21763, 43526, 65289, 130578, 394843, 789686, 1184529, 2369058, 2763901, 5527802, 8291703, 16583406]

約数ペア:

[(1, 16583406), (2, 8291703), (3, 5527802), (6, 2763901), (7, 2369058), (14, 1184529), (21, 789686), (42, 394843), (127, 130578), (254, 65289), (381, 43526), (762, 21763), (889, 18654), (1778, 9327), (2667, 6218), (3109, 5334)]