28509944

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{22699}}^1$

素因数の和:22862

約数の個数: 16

約数和(自身を含む): 53799000

約数和(自身を除く): 25289056

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 22699, 45398, 90796, 181592, 3563743, 7127486, 14254972, 28509944]

約数ペア:

[(1, 28509944), (2, 14254972), (4, 7127486), (8, 3563743), (157, 181592), (314, 90796), (628, 45398), (1256, 22699)]