16490992

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 37034336

約数和(自身を除く): 20543344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2017, 2044, 4034, 4088, 8068, 8176, 14119, 16136, 28238, 32272, 56476, 112952, 147241, 225904, 294482, 588964, 1030687, 1177928, 2061374, 2355856, 4122748, 8245496, 16490992]

約数ペア:

[(1, 16490992), (2, 8245496), (4, 4122748), (7, 2355856), (8, 2061374), (14, 1177928), (16, 1030687), (28, 588964), (56, 294482), (73, 225904), (112, 147241), (146, 112952), (292, 56476), (511, 32272), (584, 28238), (1022, 16136), (1168, 14119), (2017, 8176), (2044, 8068), (4034, 4088)]