16897594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 30594816

約数和(自身を除く): 13697222

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 541, 679, 1082, 1358, 2231, 3787, 4462, 7574, 12443, 15617, 24886, 31234, 52477, 87101, 104954, 174202, 367339, 734678, 1206971, 2413942, 8448797, 16897594]

約数ペア:

[(1, 16897594), (2, 8448797), (7, 2413942), (14, 1206971), (23, 734678), (46, 367339), (97, 174202), (161, 104954), (194, 87101), (322, 52477), (541, 31234), (679, 24886), (1082, 15617), (1358, 12443), (2231, 7574), (3787, 4462)]