28133049604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17280743}}^1$

素因数の和:17280795

約数の個数: 24

約数和(自身を含む): 55160134848

約数和(自身を除く): 27027085244

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 17280743, 34561486, 69122972, 190088173, 380176346, 639387491, 760352692, 1278774982, 2557549964, 7033262401, 14066524802, 28133049604]

約数ペア:

[(1, 28133049604), (2, 14066524802), (4, 7033262401), (11, 2557549964), (22, 1278774982), (37, 760352692), (44, 639387491), (74, 380176346), (148, 190088173), (407, 69122972), (814, 34561486), (1628, 17280743)]