27807758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{30829}}^1$

素因数の和:30883

約数の個数: 16

約数和(自身を含む): 46614960

約数和(自身を除く): 18807202

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 30829, 61658, 339119, 678238, 1263989, 2527978, 13903879, 27807758]

約数ペア:

[(1, 27807758), (2, 13903879), (11, 2527978), (22, 1263989), (41, 678238), (82, 339119), (451, 61658), (902, 30829)]