16117838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 11315890

約数列:

[1, 2, 11, 22, 41, 82, 107, 167, 214, 334, 451, 902, 1177, 1837, 2354, 3674, 4387, 6847, 8774, 13694, 17869, 35738, 48257, 75317, 96514, 150634, 196559, 393118, 732629, 1465258, 8058919, 16117838]

約数ペア:

[(1, 16117838), (2, 8058919), (11, 1465258), (22, 732629), (41, 393118), (82, 196559), (107, 150634), (167, 96514), (214, 75317), (334, 48257), (451, 35738), (902, 17869), (1177, 13694), (1837, 8774), (2354, 6847), (3674, 4387)]