16195124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33461}}^1$

素因数の和:33487

約数の個数: 18

約数和(自身を含む): 31153122

約数和(自身を除く): 14957998

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33461, 66922, 133844, 368071, 736142, 1472284, 4048781, 8097562, 16195124]

約数ペア:

[(1, 16195124), (2, 8097562), (4, 4048781), (11, 1472284), (22, 736142), (44, 368071), (121, 133844), (242, 66922), (484, 33461)]