28512248

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{11243}}^1$

素因数の和:11566

約数の個数: 16

約数和(自身を含む): 53633880

約数和(自身を除く): 25121632

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 11243, 22486, 44972, 89944, 3564031, 7128062, 14256124, 28512248]

約数ペア:

[(1, 28512248), (2, 14256124), (4, 7128062), (8, 3564031), (317, 89944), (634, 44972), (1268, 22486), (2536, 11243)]