27488174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 24282706

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4493, 6118, 8986, 31451, 62902, 85367, 103339, 170734, 206678, 597569, 723373, 1195138, 1446746, 1963441, 3926882, 13744087, 27488174]

約数ペア:

[(1, 27488174), (2, 13744087), (7, 3926882), (14, 1963441), (19, 1446746), (23, 1195138), (38, 723373), (46, 597569), (133, 206678), (161, 170734), (266, 103339), (322, 85367), (437, 62902), (874, 31451), (3059, 8986), (4493, 6118)]