28776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 79200

約数和(自身を除く): 50424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2398, 2616, 3597, 4796, 7194, 9592, 14388, 28776]

約数ペア:

[(1, 28776), (2, 14388), (3, 9592), (4, 7194), (6, 4796), (8, 3597), (11, 2616), (12, 2398), (22, 1308), (24, 1199), (33, 872), (44, 654), (66, 436), (88, 327), (109, 264), (132, 218)]