27884164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90533}}^1$

素因数の和:90555

約数の個数: 24

約数和(自身を含む): 60838848

約数和(自身を除く): 32954684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90533, 181066, 362132, 633731, 995863, 1267462, 1991726, 2534924, 3983452, 6971041, 13942082, 27884164]

約数ペア:

[(1, 27884164), (2, 13942082), (4, 6971041), (7, 3983452), (11, 2534924), (14, 1991726), (22, 1267462), (28, 995863), (44, 633731), (77, 362132), (154, 181066), (308, 90533)]