27498152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3511}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 56894400

約数和(自身を除く): 29396248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3511, 3916, 7022, 7832, 14044, 28088, 38621, 77242, 154484, 308968, 312479, 624958, 1249916, 2499832, 3437269, 6874538, 13749076, 27498152]

約数ペア:

[(1, 27498152), (2, 13749076), (4, 6874538), (8, 3437269), (11, 2499832), (22, 1249916), (44, 624958), (88, 312479), (89, 308968), (178, 154484), (356, 77242), (712, 38621), (979, 28088), (1958, 14044), (3511, 7832), (3916, 7022)]