28140768

素因数分解:

$2^5\times 3^2\times {\mathrm{97711}}^1$

素因数の和:97727

約数の個数: 36

約数和(自身を含む): 80026128

約数和(自身を除く): 51885360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 97711, 195422, 293133, 390844, 586266, 781688, 879399, 1172532, 1563376, 1758798, 2345064, 3126752, 3517596, 4690128, 7035192, 9380256, 14070384, 28140768]

約数ペア:

[(1, 28140768), (2, 14070384), (3, 9380256), (4, 7035192), (6, 4690128), (8, 3517596), (9, 3126752), (12, 2345064), (16, 1758798), (18, 1563376), (24, 1172532), (32, 879399), (36, 781688), (48, 586266), (72, 390844), (96, 293133), (144, 195422), (288, 97711)]