12384344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 28089600

約数和(自身を除く): 15705256

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 139, 148, 172, 259, 278, 296, 301, 344, 518, 556, 602, 973, 1036, 1112, 1204, 1591, 1946, 2072, 2408, 3182, 3892, 5143, 5977, 6364, 7784, 10286, 11137, 11954, 12728, 20572, 22274, 23908, 36001, 41144, 41839, 44548, 47816, 72002, 83678, 89096, 144004, 167356, 221149, 288008, 334712, 442298, 884596, 1548043, 1769192, 3096086, 6192172, 12384344]

約数ペア:

[(1, 12384344), (2, 6192172), (4, 3096086), (7, 1769192), (8, 1548043), (14, 884596), (28, 442298), (37, 334712), (43, 288008), (56, 221149), (74, 167356), (86, 144004), (139, 89096), (148, 83678), (172, 72002), (259, 47816), (278, 44548), (296, 41839), (301, 41144), (344, 36001), (518, 23908), (556, 22274), (602, 20572), (973, 12728), (1036, 11954), (1112, 11137), (1204, 10286), (1591, 7784), (1946, 6364), (2072, 5977), (2408, 5143), (3182, 3892)]