65561128

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{14713}}^1$

素因数の和:15276

約数の個数: 16

約数和(自身を含む): 123156180

約数和(自身を除く): 57595052

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 14713, 29426, 58852, 117704, 8195141, 16390282, 32780564, 65561128]

約数ペア:

[(1, 65561128), (2, 32780564), (4, 16390282), (8, 8195141), (557, 117704), (1114, 58852), (2228, 29426), (4456, 14713)]