27776784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 86928960

約数和(自身を除く): 59152176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 229, 266, 304, 336, 361, 399, 456, 458, 532, 687, 722, 798, 912, 916, 1064, 1083, 1374, 1444, 1596, 1603, 1832, 2128, 2166, 2527, 2748, 2888, 3192, 3206, 3664, 4332, 4351, 4809, 5054, 5496, 5776, 6384, 6412, 7581, 8664, 8702, 9618, 10108, 10992, 12824, 13053, 15162, 17328, 17404, 19236, 20216, 25648, 26106, 30324, 30457, 34808, 38472, 40432, 52212, 60648, 60914, 69616, 76944, 82669, 91371, 104424, 121296, 121828, 165338, 182742, 208848, 243656, 248007, 330676, 365484, 487312, 496014, 578683, 661352, 730968, 992028, 1157366, 1322704, 1461936, 1736049, 1984056, 2314732, 3472098, 3968112, 4629464, 6944196, 9258928, 13888392, 27776784]

約数ペア:

[(1, 27776784), (2, 13888392), (3, 9258928), (4, 6944196), (6, 4629464), (7, 3968112), (8, 3472098), (12, 2314732), (14, 1984056), (16, 1736049), (19, 1461936), (21, 1322704), (24, 1157366), (28, 992028), (38, 730968), (42, 661352), (48, 578683), (56, 496014), (57, 487312), (76, 365484), (84, 330676), (112, 248007), (114, 243656), (133, 208848), (152, 182742), (168, 165338), (228, 121828), (229, 121296), (266, 104424), (304, 91371), (336, 82669), (361, 76944), (399, 69616), (456, 60914), (458, 60648), (532, 52212), (687, 40432), (722, 38472), (798, 34808), (912, 30457), (916, 30324), (1064, 26106), (1083, 25648), (1374, 20216), (1444, 19236), (1596, 17404), (1603, 17328), (1832, 15162), (2128, 13053), (2166, 12824), (2527, 10992), (2748, 10108), (2888, 9618), (3192, 8702), (3206, 8664), (3664, 7581), (4332, 6412), (4351, 6384), (4809, 5776), (5054, 5496)]