25749016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 52002000

約数和(自身を除く): 26252984

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 3209, 4012, 6418, 8024, 12836, 25672, 54553, 109106, 189331, 218212, 378662, 436424, 757324, 1514648, 3218627, 6437254, 12874508, 25749016]

約数ペア:

[(1, 25749016), (2, 12874508), (4, 6437254), (8, 3218627), (17, 1514648), (34, 757324), (59, 436424), (68, 378662), (118, 218212), (136, 189331), (236, 109106), (472, 54553), (1003, 25672), (2006, 12836), (3209, 8024), (4012, 6418)]