22496737328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{851633}}^1$

素因数の和:851781

約数の個数: 40

約数和(自身を含む): 47309971968

約数和(自身を除く): 24813234640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 851633, 1703266, 3406532, 6813064, 11071229, 13626128, 22142458, 44284916, 88569832, 108157391, 177139664, 216314782, 432629564, 865259128, 1406046083, 1730518256, 2812092166, 5624184332, 11248368664, 22496737328]

約数ペア:

[(1, 22496737328), (2, 11248368664), (4, 5624184332), (8, 2812092166), (13, 1730518256), (16, 1406046083), (26, 865259128), (52, 432629564), (104, 216314782), (127, 177139664), (208, 108157391), (254, 88569832), (508, 44284916), (1016, 22142458), (1651, 13626128), (2032, 11071229), (3302, 6813064), (6604, 3406532), (13208, 1703266), (26416, 851633)]