28585772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3209}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 53388720

約数和(自身を除く): 24802948

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 3209, 4454, 6418, 8908, 12836, 54553, 109106, 218212, 420379, 840758, 1681516, 7146443, 14292886, 28585772]

約数ペア:

[(1, 28585772), (2, 14292886), (4, 7146443), (17, 1681516), (34, 840758), (68, 420379), (131, 218212), (262, 109106), (524, 54553), (2227, 12836), (3209, 8908), (4454, 6418)]