27977912

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{3529}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 52526400

約数和(自身を除く): 24548488

約数列:

[1, 2, 4, 8, 991, 1982, 3529, 3964, 7058, 7928, 14116, 28232, 3497239, 6994478, 13988956, 27977912]

約数ペア:

[(1, 27977912), (2, 13988956), (4, 6994478), (8, 3497239), (991, 28232), (1982, 14116), (3529, 7928), (3964, 7058)]