16804538642

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1\times {\mathrm{67619}}^1$

素因数の和:68665

約数の個数: 16

約数和(自身を含む): 25419169440

約数和(自身を除く): 8614630798

約数列:

[1, 2, 137, 274, 907, 1814, 67619, 124259, 135238, 248518, 9263803, 18527606, 61330433, 122660866, 8402269321, 16804538642]

約数ペア:

[(1, 16804538642), (2, 8402269321), (137, 122660866), (274, 61330433), (907, 18527606), (1814, 9263803), (67619, 248518), (124259, 135238)]