16787230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 31609440

約数和(自身を除く): 14822210

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 541, 1070, 1082, 2705, 3103, 5410, 6206, 15515, 15689, 31030, 31378, 57887, 78445, 115774, 156890, 289435, 578870, 1678723, 3357446, 8393615, 16787230]

約数ペア:

[(1, 16787230), (2, 8393615), (5, 3357446), (10, 1678723), (29, 578870), (58, 289435), (107, 156890), (145, 115774), (214, 78445), (290, 57887), (535, 31378), (541, 31030), (1070, 15689), (1082, 15515), (2705, 6206), (3103, 5410)]