16996600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5032

約数の個数: 48

約数和(自身を含む): 41850000

約数和(自身を除く): 24853400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 4999, 9998, 19996, 24995, 39992, 49990, 84983, 99980, 124975, 169966, 199960, 249950, 339932, 424915, 499900, 679864, 849830, 999800, 1699660, 2124575, 3399320, 4249150, 8498300, 16996600]

約数ペア:

[(1, 16996600), (2, 8498300), (4, 4249150), (5, 3399320), (8, 2124575), (10, 1699660), (17, 999800), (20, 849830), (25, 679864), (34, 499900), (40, 424915), (50, 339932), (68, 249950), (85, 199960), (100, 169966), (136, 124975), (170, 99980), (200, 84983), (340, 49990), (425, 39992), (680, 24995), (850, 19996), (1700, 9998), (3400, 4999)]