14115556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 32383680

約数和(自身を除く): 18268124

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 157, 169, 182, 247, 266, 314, 338, 364, 494, 532, 628, 676, 988, 1099, 1183, 1729, 2041, 2198, 2366, 2983, 3211, 3458, 4082, 4396, 4732, 5966, 6422, 6916, 8164, 11932, 12844, 14287, 20881, 22477, 26533, 28574, 38779, 41762, 44954, 53066, 57148, 77558, 83524, 89908, 106132, 155116, 185731, 271453, 371462, 504127, 542906, 742924, 1008254, 1085812, 2016508, 3528889, 7057778, 14115556]

約数ペア:

[(1, 14115556), (2, 7057778), (4, 3528889), (7, 2016508), (13, 1085812), (14, 1008254), (19, 742924), (26, 542906), (28, 504127), (38, 371462), (52, 271453), (76, 185731), (91, 155116), (133, 106132), (157, 89908), (169, 83524), (182, 77558), (247, 57148), (266, 53066), (314, 44954), (338, 41762), (364, 38779), (494, 28574), (532, 26533), (628, 22477), (676, 20881), (988, 14287), (1099, 12844), (1183, 11932), (1729, 8164), (2041, 6916), (2198, 6422), (2366, 5966), (2983, 4732), (3211, 4396), (3458, 4082)]