18873072

素因数分解:

$2^4\times 3^2\times {\mathrm{131063}}^1$

素因数の和:131077

約数の個数: 30

約数和(自身を含む): 52818792

約数和(自身を除く): 33945720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131063, 262126, 393189, 524252, 786378, 1048504, 1179567, 1572756, 2097008, 2359134, 3145512, 4718268, 6291024, 9436536, 18873072]

約数ペア:

[(1, 18873072), (2, 9436536), (3, 6291024), (4, 4718268), (6, 3145512), (8, 2359134), (9, 2097008), (12, 1572756), (16, 1179567), (18, 1048504), (24, 786378), (36, 524252), (48, 393189), (72, 262126), (144, 131063)]