27929648

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{8273}}^1$

素因数の和:8492

約数の個数: 20

約数和(自身を含む): 54376728

約数和(自身を除く): 26447080

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 8273, 16546, 33092, 66184, 132368, 1745603, 3491206, 6982412, 13964824, 27929648]

約数ペア:

[(1, 27929648), (2, 13964824), (4, 6982412), (8, 3491206), (16, 1745603), (211, 132368), (422, 66184), (844, 33092), (1688, 16546), (3376, 8273)]