16888388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{829}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 32350080

約数和(自身を除く): 15461692

約数列:

[1, 2, 4, 11, 22, 44, 463, 829, 926, 1658, 1852, 3316, 5093, 9119, 10186, 18238, 20372, 36476, 383827, 767654, 1535308, 4222097, 8444194, 16888388]

約数ペア:

[(1, 16888388), (2, 8444194), (4, 4222097), (11, 1535308), (22, 767654), (44, 383827), (463, 36476), (829, 20372), (926, 18238), (1658, 10186), (1852, 9119), (3316, 5093)]