27321736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{262709}}^1$

素因数の和:262728

約数の個数: 16

約数和(自身を含む): 55169100

約数和(自身を除く): 27847364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 262709, 525418, 1050836, 2101672, 3415217, 6830434, 13660868, 27321736]

約数ペア:

[(1, 27321736), (2, 13660868), (4, 6830434), (8, 3415217), (13, 2101672), (26, 1050836), (52, 525418), (104, 262709)]