27394276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 38649884

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 52, 68, 76, 91, 119, 133, 182, 221, 233, 238, 247, 266, 323, 364, 442, 466, 476, 494, 532, 646, 884, 932, 988, 1292, 1547, 1631, 1729, 2261, 3029, 3094, 3262, 3458, 3961, 4199, 4427, 4522, 6058, 6188, 6524, 6916, 7922, 8398, 8854, 9044, 12116, 15844, 16796, 17708, 21203, 27727, 29393, 30989, 42406, 51493, 55454, 57551, 58786, 61978, 75259, 84812, 102986, 110908, 115102, 117572, 123956, 150518, 205972, 230204, 301036, 360451, 402857, 526813, 720902, 805714, 978367, 1053626, 1441804, 1611428, 1956734, 2107252, 3913468, 6848569, 13697138, 27394276]

約数ペア:

[(1, 27394276), (2, 13697138), (4, 6848569), (7, 3913468), (13, 2107252), (14, 1956734), (17, 1611428), (19, 1441804), (26, 1053626), (28, 978367), (34, 805714), (38, 720902), (52, 526813), (68, 402857), (76, 360451), (91, 301036), (119, 230204), (133, 205972), (182, 150518), (221, 123956), (233, 117572), (238, 115102), (247, 110908), (266, 102986), (323, 84812), (364, 75259), (442, 61978), (466, 58786), (476, 57551), (494, 55454), (532, 51493), (646, 42406), (884, 30989), (932, 29393), (988, 27727), (1292, 21203), (1547, 17708), (1631, 16796), (1729, 15844), (2261, 12116), (3029, 9044), (3094, 8854), (3262, 8398), (3458, 7922), (3961, 6916), (4199, 6524), (4427, 6188), (4522, 6058)]