16700572

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 34298040

約数和(自身を除く): 17597468

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 613, 973, 1226, 1946, 2452, 3892, 4291, 6811, 8582, 13622, 17164, 27244, 30037, 60074, 85207, 120148, 170414, 340828, 596449, 1192898, 2385796, 4175143, 8350286, 16700572]

約数ペア:

[(1, 16700572), (2, 8350286), (4, 4175143), (7, 2385796), (14, 1192898), (28, 596449), (49, 340828), (98, 170414), (139, 120148), (196, 85207), (278, 60074), (556, 30037), (613, 27244), (973, 17164), (1226, 13622), (1946, 8582), (2452, 6811), (3892, 4291)]