27720404932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{651509}}^1$

素因数の和:652491

約数の個数: 24

約数和(自身を含む): 52975581120

約数和(自身を除く): 25255176188

約数列:

[1, 2, 4, 11, 22, 44, 967, 1934, 3868, 10637, 21274, 42548, 651509, 1303018, 2606036, 7166599, 14333198, 28666396, 630009203, 1260018406, 2520036812, 6930101233, 13860202466, 27720404932]

約数ペア:

[(1, 27720404932), (2, 13860202466), (4, 6930101233), (11, 2520036812), (22, 1260018406), (44, 630009203), (967, 28666396), (1934, 14333198), (3868, 7166599), (10637, 2606036), (21274, 1303018), (42548, 651509)]