4925008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{27983}}^1$

素因数の和:28002

約数の個数: 20

約数和(自身を含む): 10410048

約数和(自身を除く): 5485040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 27983, 55966, 111932, 223864, 307813, 447728, 615626, 1231252, 2462504, 4925008]

約数ペア:

[(1, 4925008), (2, 2462504), (4, 1231252), (8, 615626), (11, 447728), (16, 307813), (22, 223864), (44, 111932), (88, 55966), (176, 27983)]