16411286868

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1\times {\mathrm{17231}}^1$

素因数の和:17948

約数の個数: 48

約数和(自身を含む): 38638279680

約数和(自身を除く): 22226992812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 571, 834, 1142, 1668, 1713, 2284, 3426, 6852, 17231, 34462, 51693, 68924, 79369, 103386, 158738, 206772, 238107, 317476, 476214, 952428, 2395109, 4790218, 7185327, 9580436, 9838901, 14370654, 19677802, 28741308, 29516703, 39355604, 59033406, 118066812, 1367607239, 2735214478, 4102821717, 5470428956, 8205643434, 16411286868]

約数ペア:

[(1, 16411286868), (2, 8205643434), (3, 5470428956), (4, 4102821717), (6, 2735214478), (12, 1367607239), (139, 118066812), (278, 59033406), (417, 39355604), (556, 29516703), (571, 28741308), (834, 19677802), (1142, 14370654), (1668, 9838901), (1713, 9580436), (2284, 7185327), (3426, 4790218), (6852, 2395109), (17231, 952428), (34462, 476214), (51693, 317476), (68924, 238107), (79369, 206772), (103386, 158738)]