16749572

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 34487964

約数和(自身を除く): 17738392

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 881, 1358, 1762, 2716, 3524, 4753, 6167, 9506, 12334, 19012, 24668, 43169, 85457, 86338, 170914, 172676, 341828, 598199, 1196398, 2392796, 4187393, 8374786, 16749572]

約数ペア:

[(1, 16749572), (2, 8374786), (4, 4187393), (7, 2392796), (14, 1196398), (28, 598199), (49, 341828), (97, 172676), (98, 170914), (194, 86338), (196, 85457), (388, 43169), (679, 24668), (881, 19012), (1358, 12334), (1762, 9506), (2716, 6167), (3524, 4753)]