24431428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 27500732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 643, 644, 826, 1286, 1357, 1652, 2572, 2714, 4501, 5428, 9002, 9499, 14789, 18004, 18998, 29578, 37937, 37996, 59156, 75874, 103523, 151748, 207046, 265559, 414092, 531118, 872551, 1062236, 1745102, 3490204, 6107857, 12215714, 24431428]

約数ペア:

[(1, 24431428), (2, 12215714), (4, 6107857), (7, 3490204), (14, 1745102), (23, 1062236), (28, 872551), (46, 531118), (59, 414092), (92, 265559), (118, 207046), (161, 151748), (236, 103523), (322, 75874), (413, 59156), (643, 37996), (644, 37937), (826, 29578), (1286, 18998), (1357, 18004), (1652, 14789), (2572, 9499), (2714, 9002), (4501, 5428)]