19293216

素因数分解:

$2^5\times 3^1\times {\mathrm{200971}}^1$

素因数の和:200984

約数の個数: 24

約数和(自身を含む): 50644944

約数和(自身を除く): 31351728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 200971, 401942, 602913, 803884, 1205826, 1607768, 2411652, 3215536, 4823304, 6431072, 9646608, 19293216]

約数ペア:

[(1, 19293216), (2, 9646608), (3, 6431072), (4, 4823304), (6, 3215536), (8, 2411652), (12, 1607768), (16, 1205826), (24, 803884), (32, 602913), (48, 401942), (96, 200971)]