16668852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 42369600

約数和(自身を除く): 25700748

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 2521, 3306, 5042, 6612, 7563, 10084, 15126, 30252, 47899, 73109, 95798, 143697, 146218, 191596, 219327, 287394, 292436, 438654, 574788, 877308, 1389071, 2778142, 4167213, 5556284, 8334426, 16668852]

約数ペア:

[(1, 16668852), (2, 8334426), (3, 5556284), (4, 4167213), (6, 2778142), (12, 1389071), (19, 877308), (29, 574788), (38, 438654), (57, 292436), (58, 287394), (76, 219327), (87, 191596), (114, 146218), (116, 143697), (174, 95798), (228, 73109), (348, 47899), (551, 30252), (1102, 15126), (1653, 10084), (2204, 7563), (2521, 6612), (3306, 5042)]