16697496

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 26848104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 239, 246, 284, 328, 426, 478, 492, 568, 717, 852, 956, 984, 1434, 1704, 1912, 2868, 2911, 5736, 5822, 8733, 9799, 11644, 16969, 17466, 19598, 23288, 29397, 33938, 34932, 39196, 50907, 58794, 67876, 69864, 78392, 101814, 117588, 135752, 203628, 235176, 407256, 695729, 1391458, 2087187, 2782916, 4174374, 5565832, 8348748, 16697496]

約数ペア:

[(1, 16697496), (2, 8348748), (3, 5565832), (4, 4174374), (6, 2782916), (8, 2087187), (12, 1391458), (24, 695729), (41, 407256), (71, 235176), (82, 203628), (123, 135752), (142, 117588), (164, 101814), (213, 78392), (239, 69864), (246, 67876), (284, 58794), (328, 50907), (426, 39196), (478, 34932), (492, 33938), (568, 29397), (717, 23288), (852, 19598), (956, 17466), (984, 16969), (1434, 11644), (1704, 9799), (1912, 8733), (2868, 5822), (2911, 5736)]