27047812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6907}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 52224480

約数和(自身を除く): 25176668

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6907, 13814, 27628, 75977, 151954, 303908, 614723, 1229446, 2458892, 6761953, 13523906, 27047812]

約数ペア:

[(1, 27047812), (2, 13523906), (4, 6761953), (11, 2458892), (22, 1229446), (44, 614723), (89, 303908), (178, 151954), (356, 75977), (979, 27628), (1958, 13814), (3916, 6907)]