16129808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 33265728

約数和(自身を除く): 17135920

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 827, 848, 1219, 1654, 2438, 3308, 4876, 6616, 9752, 13232, 19021, 19504, 38042, 43831, 76084, 87662, 152168, 175324, 304336, 350648, 701296, 1008113, 2016226, 4032452, 8064904, 16129808]

約数ペア:

[(1, 16129808), (2, 8064904), (4, 4032452), (8, 2016226), (16, 1008113), (23, 701296), (46, 350648), (53, 304336), (92, 175324), (106, 152168), (184, 87662), (212, 76084), (368, 43831), (424, 38042), (827, 19504), (848, 19021), (1219, 13232), (1654, 9752), (2438, 6616), (3308, 4876)]