15665786016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5264041}}^1$

素因数の和:5264085

約数の個数: 48

約数和(自身を含む): 42449234688

約数和(自身を除く): 26783448672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 5264041, 10528082, 15792123, 21056164, 31584246, 42112328, 63168492, 84224656, 126336984, 163185271, 168449312, 252673968, 326370542, 489555813, 505347936, 652741084, 979111626, 1305482168, 1958223252, 2610964336, 3916446504, 5221928672, 7832893008, 15665786016]

約数ペア:

[(1, 15665786016), (2, 7832893008), (3, 5221928672), (4, 3916446504), (6, 2610964336), (8, 1958223252), (12, 1305482168), (16, 979111626), (24, 652741084), (31, 505347936), (32, 489555813), (48, 326370542), (62, 252673968), (93, 168449312), (96, 163185271), (124, 126336984), (186, 84224656), (248, 63168492), (372, 42112328), (496, 31584246), (744, 21056164), (992, 15792123), (1488, 10528082), (2976, 5264041)]