12577584

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 32718640

約数和(自身を除く): 20141056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1669, 1884, 2512, 3338, 3768, 5007, 6676, 7536, 10014, 13352, 20028, 26704, 40056, 80112, 262033, 524066, 786099, 1048132, 1572198, 2096264, 3144396, 4192528, 6288792, 12577584]

約数ペア:

[(1, 12577584), (2, 6288792), (3, 4192528), (4, 3144396), (6, 2096264), (8, 1572198), (12, 1048132), (16, 786099), (24, 524066), (48, 262033), (157, 80112), (314, 40056), (471, 26704), (628, 20028), (942, 13352), (1256, 10014), (1669, 7536), (1884, 6676), (2512, 5007), (3338, 3768)]