16491672

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 45082440

約数和(自身を除く): 28590768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2027, 2034, 2712, 4054, 4068, 6081, 8108, 8136, 12162, 16216, 18243, 24324, 36486, 48648, 72972, 145944, 229051, 458102, 687153, 916204, 1374306, 1832408, 2061459, 2748612, 4122918, 5497224, 8245836, 16491672]

約数ペア:

[(1, 16491672), (2, 8245836), (3, 5497224), (4, 4122918), (6, 2748612), (8, 2061459), (9, 1832408), (12, 1374306), (18, 916204), (24, 687153), (36, 458102), (72, 229051), (113, 145944), (226, 72972), (339, 48648), (452, 36486), (678, 24324), (904, 18243), (1017, 16216), (1356, 12162), (2027, 8136), (2034, 8108), (2712, 6081), (4054, 4068)]