16371322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 11497862

約数列:

[1, 2, 11, 22, 47, 71, 94, 142, 223, 446, 517, 781, 1034, 1562, 2453, 3337, 4906, 6674, 10481, 15833, 20962, 31666, 36707, 73414, 115291, 174163, 230582, 348326, 744151, 1488302, 8185661, 16371322]

約数ペア:

[(1, 16371322), (2, 8185661), (11, 1488302), (22, 744151), (47, 348326), (71, 230582), (94, 174163), (142, 115291), (223, 73414), (446, 36707), (517, 31666), (781, 20962), (1034, 15833), (1562, 10481), (2453, 6674), (3337, 4906)]