16537984

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 33660000

約数和(自身を除く): 17122016

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2749, 3008, 5498, 6016, 10996, 21992, 43984, 87968, 129203, 175936, 258406, 351872, 516812, 1033624, 2067248, 4134496, 8268992, 16537984]

約数ペア:

[(1, 16537984), (2, 8268992), (4, 4134496), (8, 2067248), (16, 1033624), (32, 516812), (47, 351872), (64, 258406), (94, 175936), (128, 129203), (188, 87968), (376, 43984), (752, 21992), (1504, 10996), (2749, 6016), (3008, 5498)]