16292804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19523

約数の個数: 24

約数和(自身を含む): 32743200

約数和(自身を除く): 16450396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19489, 38978, 77956, 214379, 370291, 428758, 740582, 857516, 1481164, 4073201, 8146402, 16292804]

約数ペア:

[(1, 16292804), (2, 8146402), (4, 4073201), (11, 1481164), (19, 857516), (22, 740582), (38, 428758), (44, 370291), (76, 214379), (209, 77956), (418, 38978), (836, 19489)]