27659632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 72960608

約数和(自身を除く): 45300976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 157, 176, 182, 208, 242, 286, 308, 314, 364, 484, 572, 616, 628, 728, 847, 968, 1001, 1099, 1144, 1232, 1256, 1456, 1573, 1694, 1727, 1936, 2002, 2041, 2198, 2288, 2512, 3146, 3388, 3454, 4004, 4082, 4396, 6292, 6776, 6908, 8008, 8164, 8792, 11011, 12089, 12584, 13552, 13816, 14287, 16016, 16328, 17584, 18997, 22022, 22451, 24178, 25168, 27632, 28574, 32656, 37994, 44044, 44902, 48356, 57148, 75988, 88088, 89804, 96712, 114296, 132979, 151976, 157157, 176176, 179608, 193424, 228592, 246961, 265958, 303952, 314314, 359216, 493922, 531916, 628628, 987844, 1063832, 1257256, 1728727, 1975688, 2127664, 2514512, 3457454, 3951376, 6914908, 13829816, 27659632]

約数ペア:

[(1, 27659632), (2, 13829816), (4, 6914908), (7, 3951376), (8, 3457454), (11, 2514512), (13, 2127664), (14, 1975688), (16, 1728727), (22, 1257256), (26, 1063832), (28, 987844), (44, 628628), (52, 531916), (56, 493922), (77, 359216), (88, 314314), (91, 303952), (104, 265958), (112, 246961), (121, 228592), (143, 193424), (154, 179608), (157, 176176), (176, 157157), (182, 151976), (208, 132979), (242, 114296), (286, 96712), (308, 89804), (314, 88088), (364, 75988), (484, 57148), (572, 48356), (616, 44902), (628, 44044), (728, 37994), (847, 32656), (968, 28574), (1001, 27632), (1099, 25168), (1144, 24178), (1232, 22451), (1256, 22022), (1456, 18997), (1573, 17584), (1694, 16328), (1727, 16016), (1936, 14287), (2002, 13816), (2041, 13552), (2198, 12584), (2288, 12089), (2512, 11011), (3146, 8792), (3388, 8164), (3454, 8008), (4004, 6908), (4082, 6776), (4396, 6292)]