27838616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{267679}}^1$

素因数の和:267698

約数の個数: 16

約数和(自身を含む): 56212800

約数和(自身を除く): 28374184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 267679, 535358, 1070716, 2141432, 3479827, 6959654, 13919308, 27838616]

約数ペア:

[(1, 27838616), (2, 13919308), (4, 6959654), (8, 3479827), (13, 2141432), (26, 1070716), (52, 535358), (104, 267679)]