16764944

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 40

約数和(自身を含む): 37372608

約数和(自身を除く): 20607664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 827, 1267, 1448, 1654, 2534, 2896, 3308, 5068, 5789, 6616, 10136, 11578, 13232, 20272, 23156, 46312, 92624, 149687, 299374, 598748, 1047809, 1197496, 2095618, 2394992, 4191236, 8382472, 16764944]

約数ペア:

[(1, 16764944), (2, 8382472), (4, 4191236), (7, 2394992), (8, 2095618), (14, 1197496), (16, 1047809), (28, 598748), (56, 299374), (112, 149687), (181, 92624), (362, 46312), (724, 23156), (827, 20272), (1267, 13232), (1448, 11578), (1654, 10136), (2534, 6616), (2896, 5789), (3308, 5068)]