27923038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 49805280

約数和(自身を除く): 21882242

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1097, 1157, 1958, 2194, 2314, 12067, 12727, 14261, 24134, 25454, 28522, 97633, 156871, 195266, 313742, 1073963, 1269229, 2147926, 2538458, 13961519, 27923038]

約数ペア:

[(1, 27923038), (2, 13961519), (11, 2538458), (13, 2147926), (22, 1269229), (26, 1073963), (89, 313742), (143, 195266), (178, 156871), (286, 97633), (979, 28522), (1097, 25454), (1157, 24134), (1958, 14261), (2194, 12727), (2314, 12067)]