28012776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106109}}^1$

素因数の和:106129

約数の個数: 32

約数和(自身を含む): 76399200

約数和(自身を除く): 48386424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106109, 212218, 318327, 424436, 636654, 848872, 1167199, 1273308, 2334398, 2546616, 3501597, 4668796, 7003194, 9337592, 14006388, 28012776]

約数ペア:

[(1, 28012776), (2, 14006388), (3, 9337592), (4, 7003194), (6, 4668796), (8, 3501597), (11, 2546616), (12, 2334398), (22, 1273308), (24, 1167199), (33, 848872), (44, 636654), (66, 424436), (88, 318327), (132, 212218), (264, 106109)]