16970758

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1276

約数の個数: 24

約数和(自身を含む): 29827872

約数和(自身を除く): 12857114

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 1103, 2198, 2206, 7693, 7721, 15386, 15442, 54047, 108094, 173171, 346342, 1212197, 2424394, 8485379, 16970758]

約数ペア:

[(1, 16970758), (2, 8485379), (7, 2424394), (14, 1212197), (49, 346342), (98, 173171), (157, 108094), (314, 54047), (1099, 15442), (1103, 15386), (2198, 7721), (2206, 7693)]