12562512

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 32679456

約数和(自身を除く): 20116944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1667, 1884, 2512, 3334, 3768, 5001, 6668, 7536, 10002, 13336, 20004, 26672, 40008, 80016, 261719, 523438, 785157, 1046876, 1570314, 2093752, 3140628, 4187504, 6281256, 12562512]

約数ペア:

[(1, 12562512), (2, 6281256), (3, 4187504), (4, 3140628), (6, 2093752), (8, 1570314), (12, 1046876), (16, 785157), (24, 523438), (48, 261719), (157, 80016), (314, 40008), (471, 26672), (628, 20004), (942, 13336), (1256, 10002), (1667, 7536), (1884, 6668), (2512, 5001), (3334, 3768)]