16574196

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 40501440

約数和(自身を除く): 23927244

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 491, 582, 982, 1164, 1473, 1964, 2813, 2946, 5626, 5892, 8439, 11252, 14239, 16878, 28478, 33756, 42717, 47627, 56956, 85434, 95254, 142881, 170868, 190508, 285762, 571524, 1381183, 2762366, 4143549, 5524732, 8287098, 16574196]

約数ペア:

[(1, 16574196), (2, 8287098), (3, 5524732), (4, 4143549), (6, 2762366), (12, 1381183), (29, 571524), (58, 285762), (87, 190508), (97, 170868), (116, 142881), (174, 95254), (194, 85434), (291, 56956), (348, 47627), (388, 42717), (491, 33756), (582, 28478), (982, 16878), (1164, 14239), (1473, 11252), (1964, 8439), (2813, 5892), (2946, 5626)]