16754668

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 34604472

約数和(自身を除く): 17849804

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1171, 2044, 2342, 3577, 4684, 7154, 8197, 14308, 16394, 32788, 57379, 85483, 114758, 170966, 229516, 341932, 598381, 1196762, 2393524, 4188667, 8377334, 16754668]

約数ペア:

[(1, 16754668), (2, 8377334), (4, 4188667), (7, 2393524), (14, 1196762), (28, 598381), (49, 341932), (73, 229516), (98, 170966), (146, 114758), (196, 85483), (292, 57379), (511, 32788), (1022, 16394), (1171, 14308), (2044, 8197), (2342, 7154), (3577, 4684)]