15505584

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3019}}^1$

素因数の和:3137

約数の個数: 40

約数和(自身を含む): 40443840

約数和(自身を除く): 24938256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3019, 5136, 6038, 9057, 12076, 18114, 24152, 36228, 48304, 72456, 144912, 323033, 646066, 969099, 1292132, 1938198, 2584264, 3876396, 5168528, 7752792, 15505584]

約数ペア:

[(1, 15505584), (2, 7752792), (3, 5168528), (4, 3876396), (6, 2584264), (8, 1938198), (12, 1292132), (16, 969099), (24, 646066), (48, 323033), (107, 144912), (214, 72456), (321, 48304), (428, 36228), (642, 24152), (856, 18114), (1284, 12076), (1712, 9057), (2568, 6038), (3019, 5136)]