18983088

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:802

約数の個数: 60

約数和(自身を含む): 53444248

約数和(自身を除く): 34461160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 547, 723, 964, 1094, 1446, 1641, 1928, 2169, 2188, 2892, 3282, 3856, 4338, 4376, 4923, 5784, 6564, 8676, 8752, 9846, 11568, 13128, 17352, 19692, 26256, 34704, 39384, 78768, 131827, 263654, 395481, 527308, 790962, 1054616, 1186443, 1581924, 2109232, 2372886, 3163848, 4745772, 6327696, 9491544, 18983088]

約数ペア:

[(1, 18983088), (2, 9491544), (3, 6327696), (4, 4745772), (6, 3163848), (8, 2372886), (9, 2109232), (12, 1581924), (16, 1186443), (18, 1054616), (24, 790962), (36, 527308), (48, 395481), (72, 263654), (144, 131827), (241, 78768), (482, 39384), (547, 34704), (723, 26256), (964, 19692), (1094, 17352), (1446, 13128), (1641, 11568), (1928, 9846), (2169, 8752), (2188, 8676), (2892, 6564), (3282, 5784), (3856, 4923), (4338, 4376)]