28033424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56519}}^1$

素因数の和:56558

約数の個数: 20

約数和(自身を含む): 56067840

約数和(自身を除く): 28034416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56519, 113038, 226076, 452152, 904304, 1752089, 3504178, 7008356, 14016712, 28033424]

約数ペア:

[(1, 28033424), (2, 14016712), (4, 7008356), (8, 3504178), (16, 1752089), (31, 904304), (62, 452152), (124, 226076), (248, 113038), (496, 56519)]