16906474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8231}}^1$

素因数の和:8325

約数の個数: 16

約数和(自身を含む): 27659520

約数和(自身を除く): 10753046

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 8231, 16462, 107003, 214006, 650249, 1300498, 8453237, 16906474]

約数ペア:

[(1, 16906474), (2, 8453237), (13, 1300498), (26, 650249), (79, 214006), (158, 107003), (1027, 16462), (2054, 8231)]