28887544

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9733}}^1$

素因数の和:9799

約数の個数: 32

約数和(自身を含む): 63076320

約数和(自身を除く): 34188776

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9733, 19466, 38932, 68131, 77864, 136262, 272524, 515849, 545048, 1031698, 2063396, 3610943, 4126792, 7221886, 14443772, 28887544]

約数ペア:

[(1, 28887544), (2, 14443772), (4, 7221886), (7, 4126792), (8, 3610943), (14, 2063396), (28, 1031698), (53, 545048), (56, 515849), (106, 272524), (212, 136262), (371, 77864), (424, 68131), (742, 38932), (1484, 19466), (2968, 9733)]