28476056

素因数分解:

$2^3\times 7^2\times {\mathrm{72643}}^1$

素因数の和:72663

約数の個数: 24

約数和(自身を含む): 62110620

約数和(自身を除く): 33634564

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 72643, 145286, 290572, 508501, 581144, 1017002, 2034004, 3559507, 4068008, 7119014, 14238028, 28476056]

約数ペア:

[(1, 28476056), (2, 14238028), (4, 7119014), (7, 4068008), (8, 3559507), (14, 2034004), (28, 1017002), (49, 581144), (56, 508501), (98, 290572), (196, 145286), (392, 72643)]