19075716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16057}}^1$

素因数の和:16081

約数の個数: 48

約数和(自身を含む): 53954880

約数和(自身を除く): 34879164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 16057, 32114, 48171, 64228, 96342, 144513, 176627, 192684, 289026, 353254, 433539, 529881, 578052, 706508, 867078, 1059762, 1589643, 1734156, 2119524, 3179286, 4768929, 6358572, 9537858, 19075716]

約数ペア:

[(1, 19075716), (2, 9537858), (3, 6358572), (4, 4768929), (6, 3179286), (9, 2119524), (11, 1734156), (12, 1589643), (18, 1059762), (22, 867078), (27, 706508), (33, 578052), (36, 529881), (44, 433539), (54, 353254), (66, 289026), (99, 192684), (108, 176627), (132, 144513), (198, 96342), (297, 64228), (396, 48171), (594, 32114), (1188, 16057)]