28563942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 62590464

約数和(自身を除く): 34026522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1597, 1626, 2981, 3194, 4791, 5962, 8943, 9582, 17567, 17886, 35134, 52701, 105402, 432787, 865574, 1298361, 2596722, 4760657, 9521314, 14281971, 28563942]

約数ペア:

[(1, 28563942), (2, 14281971), (3, 9521314), (6, 4760657), (11, 2596722), (22, 1298361), (33, 865574), (66, 432787), (271, 105402), (542, 52701), (813, 35134), (1597, 17886), (1626, 17567), (2981, 9582), (3194, 8943), (4791, 5962)]