27986616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55529}}^1$

素因数の和:55548

約数の個数: 48

約数和(自身を含む): 86626800

約数和(自身を除く): 58640184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55529, 111058, 166587, 222116, 333174, 388703, 444232, 499761, 666348, 777406, 999522, 1166109, 1332696, 1554812, 1999044, 2332218, 3109624, 3498327, 3998088, 4664436, 6996654, 9328872, 13993308, 27986616]

約数ペア:

[(1, 27986616), (2, 13993308), (3, 9328872), (4, 6996654), (6, 4664436), (7, 3998088), (8, 3498327), (9, 3109624), (12, 2332218), (14, 1999044), (18, 1554812), (21, 1332696), (24, 1166109), (28, 999522), (36, 777406), (42, 666348), (56, 499761), (63, 444232), (72, 388703), (84, 333174), (126, 222116), (168, 166587), (252, 111058), (504, 55529)]