53098888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{390433}}^1$

素因数の和:390456

約数の個数: 16

約数和(自身を含む): 105417180

約数和(自身を除く): 52318292

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 390433, 780866, 1561732, 3123464, 6637361, 13274722, 26549444, 53098888]

約数ペア:

[(1, 53098888), (2, 26549444), (4, 13274722), (8, 6637361), (17, 3123464), (34, 1561732), (68, 780866), (136, 390433)]