16571086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 30233088

約数和(自身を除く): 13662002

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 971, 1219, 1942, 2438, 6797, 8533, 13594, 17066, 22333, 44666, 51463, 102926, 156331, 312662, 360241, 720482, 1183649, 2367298, 8285543, 16571086]

約数ペア:

[(1, 16571086), (2, 8285543), (7, 2367298), (14, 1183649), (23, 720482), (46, 360241), (53, 312662), (106, 156331), (161, 102926), (322, 51463), (371, 44666), (742, 22333), (971, 17066), (1219, 13594), (1942, 8533), (2438, 6797)]