28868388

素因数分解:

$2^2\times 3^1\times {\mathrm{563}}^1\times {\mathrm{4273}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 67495008

約数和(自身を除く): 38626620

約数列:

[1, 2, 3, 4, 6, 12, 563, 1126, 1689, 2252, 3378, 4273, 6756, 8546, 12819, 17092, 25638, 51276, 2405699, 4811398, 7217097, 9622796, 14434194, 28868388]

約数ペア:

[(1, 28868388), (2, 14434194), (3, 9622796), (4, 7217097), (6, 4811398), (12, 2405699), (563, 51276), (1126, 25638), (1689, 17092), (2252, 12819), (3378, 8546), (4273, 6756)]