27799128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 90604800

約数和(自身を除く): 62805672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 2903, 3192, 4788, 5806, 8709, 9576, 11612, 17418, 20321, 23224, 26127, 34836, 40642, 52254, 55157, 60963, 69672, 81284, 104508, 110314, 121926, 162568, 165471, 182889, 209016, 220628, 243852, 330942, 365778, 386099, 441256, 487704, 496413, 661884, 731556, 772198, 992826, 1158297, 1323768, 1463112, 1544396, 1985652, 2316594, 3088792, 3474891, 3971304, 4633188, 6949782, 9266376, 13899564, 27799128]

約数ペア:

[(1, 27799128), (2, 13899564), (3, 9266376), (4, 6949782), (6, 4633188), (7, 3971304), (8, 3474891), (9, 3088792), (12, 2316594), (14, 1985652), (18, 1544396), (19, 1463112), (21, 1323768), (24, 1158297), (28, 992826), (36, 772198), (38, 731556), (42, 661884), (56, 496413), (57, 487704), (63, 441256), (72, 386099), (76, 365778), (84, 330942), (114, 243852), (126, 220628), (133, 209016), (152, 182889), (168, 165471), (171, 162568), (228, 121926), (252, 110314), (266, 104508), (342, 81284), (399, 69672), (456, 60963), (504, 55157), (532, 52254), (684, 40642), (798, 34836), (1064, 26127), (1197, 23224), (1368, 20321), (1596, 17418), (2394, 11612), (2903, 9576), (3192, 8709), (4788, 5806)]