28631898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83719}}^1$

素因数の和:83746

約数の個数: 24

約数和(自身を含む): 65301600

約数和(自身を除く): 36669702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83719, 167438, 251157, 502314, 753471, 1506942, 1590661, 3181322, 4771983, 9543966, 14315949, 28631898]

約数ペア:

[(1, 28631898), (2, 14315949), (3, 9543966), (6, 4771983), (9, 3181322), (18, 1590661), (19, 1506942), (38, 753471), (57, 502314), (114, 251157), (171, 167438), (342, 83719)]