28718848

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6632

約数の個数: 36

約数和(自身を含む): 60706800

約数和(自身を除く): 31987952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6599, 13198, 26396, 52792, 105584, 112183, 211168, 224366, 422336, 448732, 844672, 897464, 1689344, 1794928, 3589856, 7179712, 14359424, 28718848]

約数ペア:

[(1, 28718848), (2, 14359424), (4, 7179712), (8, 3589856), (16, 1794928), (17, 1689344), (32, 897464), (34, 844672), (64, 448732), (68, 422336), (128, 224366), (136, 211168), (256, 112183), (272, 105584), (544, 52792), (1088, 26396), (2176, 13198), (4352, 6599)]