16433120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9337}}^1$

素因数の和:9363

約数の個数: 48

約数和(自身を含む): 42357168

約数和(自身を除く): 25924048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 9337, 18674, 37348, 46685, 74696, 93370, 102707, 149392, 186740, 205414, 298784, 373480, 410828, 513535, 746960, 821656, 1027070, 1493920, 1643312, 2054140, 3286624, 4108280, 8216560, 16433120]

約数ペア:

[(1, 16433120), (2, 8216560), (4, 4108280), (5, 3286624), (8, 2054140), (10, 1643312), (11, 1493920), (16, 1027070), (20, 821656), (22, 746960), (32, 513535), (40, 410828), (44, 373480), (55, 298784), (80, 205414), (88, 186740), (110, 149392), (160, 102707), (176, 93370), (220, 74696), (352, 46685), (440, 37348), (880, 18674), (1760, 9337)]