16706688

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 44839200

約数和(自身を除く): 28132512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 313, 384, 417, 556, 626, 834, 939, 1112, 1252, 1668, 1878, 2224, 2504, 3336, 3756, 4448, 5008, 6672, 7512, 8896, 10016, 13344, 15024, 17792, 20032, 26688, 30048, 40064, 43507, 53376, 60096, 87014, 120192, 130521, 174028, 261042, 348056, 522084, 696112, 1044168, 1392224, 2088336, 2784448, 4176672, 5568896, 8353344, 16706688]

約数ペア:

[(1, 16706688), (2, 8353344), (3, 5568896), (4, 4176672), (6, 2784448), (8, 2088336), (12, 1392224), (16, 1044168), (24, 696112), (32, 522084), (48, 348056), (64, 261042), (96, 174028), (128, 130521), (139, 120192), (192, 87014), (278, 60096), (313, 53376), (384, 43507), (417, 40064), (556, 30048), (626, 26688), (834, 20032), (939, 17792), (1112, 15024), (1252, 13344), (1668, 10016), (1878, 8896), (2224, 7512), (2504, 6672), (3336, 5008), (3756, 4448)]