28211036164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1095319}}^1$

素因数の和:1095507

約数の個数: 24

約数和(自身を含む): 50787797760

約数和(自身を除く): 22576761596

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 6439, 12878, 25756, 1095319, 2190638, 4381276, 51479993, 102959986, 150058703, 205919972, 300117406, 600234812, 7052759041, 14105518082, 28211036164]

約数ペア:

[(1, 28211036164), (2, 14105518082), (4, 7052759041), (47, 600234812), (94, 300117406), (137, 205919972), (188, 150058703), (274, 102959986), (548, 51479993), (6439, 4381276), (12878, 2190638), (25756, 1095319)]