27905944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1361}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 57367440

約数和(自身を除く): 29461496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1361, 1864, 2563, 2722, 5126, 5444, 10252, 10888, 14971, 20504, 29942, 59884, 119768, 317113, 634226, 1268452, 2536904, 3488243, 6976486, 13952972, 27905944]

約数ペア:

[(1, 27905944), (2, 13952972), (4, 6976486), (8, 3488243), (11, 2536904), (22, 1268452), (44, 634226), (88, 317113), (233, 119768), (466, 59884), (932, 29942), (1361, 20504), (1864, 14971), (2563, 10888), (2722, 10252), (5126, 5444)]