16594972

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 18

約数和(自身を含む): 29491784

約数和(自身を除く): 12896812

約数列:

[1, 2, 4, 71, 142, 284, 823, 1646, 3292, 5041, 10082, 20164, 58433, 116866, 233732, 4148743, 8297486, 16594972]

約数ペア:

[(1, 16594972), (2, 8297486), (4, 4148743), (71, 233732), (142, 116866), (284, 58433), (823, 20164), (1646, 10082), (3292, 5041)]