5200971928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20971661}}^1$

素因数の和:20971698

約数の個数: 16

約数和(自身を含む): 10066397760

約数和(自身を除く): 4865425832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20971661, 41943322, 83886644, 167773288, 650121491, 1300242982, 2600485964, 5200971928]

約数ペア:

[(1, 5200971928), (2, 2600485964), (4, 1300242982), (8, 650121491), (31, 167773288), (62, 83886644), (124, 41943322), (248, 20971661)]