28354784

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3018

約数の個数: 24

約数和(自身を含む): 56013048

約数和(自身を除く): 27658264

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 2677, 5296, 5354, 10592, 10708, 21416, 42832, 85664, 886087, 1772174, 3544348, 7088696, 14177392, 28354784]

約数ペア:

[(1, 28354784), (2, 14177392), (4, 7088696), (8, 3544348), (16, 1772174), (32, 886087), (331, 85664), (662, 42832), (1324, 21416), (2648, 10708), (2677, 10592), (5296, 5354)]