15403038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 35368704

約数和(自身を除く): 19965666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1427, 1542, 1799, 2854, 3598, 4281, 5397, 8562, 9989, 10794, 19978, 29967, 59934, 366739, 733478, 1100217, 2200434, 2567173, 5134346, 7701519, 15403038]

約数ペア:

[(1, 15403038), (2, 7701519), (3, 5134346), (6, 2567173), (7, 2200434), (14, 1100217), (21, 733478), (42, 366739), (257, 59934), (514, 29967), (771, 19978), (1427, 10794), (1542, 9989), (1799, 8562), (2854, 5397), (3598, 4281)]