16271596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33619}}^1$

素因数の和:33645

約数の個数: 18

約数和(自身を含む): 31300220

約数和(自身を除く): 15028624

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33619, 67238, 134476, 369809, 739618, 1479236, 4067899, 8135798, 16271596]

約数ペア:

[(1, 16271596), (2, 8135798), (4, 4067899), (11, 1479236), (22, 739618), (44, 369809), (121, 134476), (242, 67238), (484, 33619)]