28549157128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{115151}}^1$

素因数の和:116997

約数の個数: 32

約数和(自身を含む): 56710056960

約数和(自身を除く): 28160899832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1823, 3646, 7292, 14584, 30991, 61982, 115151, 123964, 230302, 247928, 460604, 921208, 1957567, 3915134, 7830268, 15660536, 209920273, 419840546, 839681092, 1679362184, 3568644641, 7137289282, 14274578564, 28549157128]

約数ペア:

[(1, 28549157128), (2, 14274578564), (4, 7137289282), (8, 3568644641), (17, 1679362184), (34, 839681092), (68, 419840546), (136, 209920273), (1823, 15660536), (3646, 7830268), (7292, 3915134), (14584, 1957567), (30991, 921208), (61982, 460604), (115151, 247928), (123964, 230302)]