27204424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{261581}}^1$

素因数の和:261600

約数の個数: 16

約数和(自身を含む): 54932220

約数和(自身を除く): 27727796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 261581, 523162, 1046324, 2092648, 3400553, 6801106, 13602212, 27204424]

約数ペア:

[(1, 27204424), (2, 13602212), (4, 6801106), (8, 3400553), (13, 2092648), (26, 1046324), (52, 523162), (104, 261581)]