16716854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 31712256

約数和(自身を除く): 14995402

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1487, 1606, 2974, 5621, 10409, 11242, 16357, 20818, 32714, 108551, 114499, 217102, 228998, 759857, 1194061, 1519714, 2388122, 8358427, 16716854]

約数ペア:

[(1, 16716854), (2, 8358427), (7, 2388122), (11, 1519714), (14, 1194061), (22, 759857), (73, 228998), (77, 217102), (146, 114499), (154, 108551), (511, 32714), (803, 20818), (1022, 16357), (1487, 11242), (1606, 10409), (2974, 5621)]