16941400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{12101}}^1$

素因数の和:12124

約数の個数: 48

約数和(自身を含む): 45019440

約数和(自身を除く): 28078040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 12101, 24202, 48404, 60505, 84707, 96808, 121010, 169414, 242020, 302525, 338828, 423535, 484040, 605050, 677656, 847070, 1210100, 1694140, 2117675, 2420200, 3388280, 4235350, 8470700, 16941400]

約数ペア:

[(1, 16941400), (2, 8470700), (4, 4235350), (5, 3388280), (7, 2420200), (8, 2117675), (10, 1694140), (14, 1210100), (20, 847070), (25, 677656), (28, 605050), (35, 484040), (40, 423535), (50, 338828), (56, 302525), (70, 242020), (100, 169414), (140, 121010), (175, 96808), (200, 84707), (280, 60505), (350, 48404), (700, 24202), (1400, 12101)]