21927624

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2633}}^1$

素因数の和:2989

約数の個数: 32

約数和(自身を含む): 54997920

約数和(自身を除く): 33070296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2633, 2776, 4164, 5266, 7899, 8328, 10532, 15798, 21064, 31596, 63192, 913651, 1827302, 2740953, 3654604, 5481906, 7309208, 10963812, 21927624]

約数ペア:

[(1, 21927624), (2, 10963812), (3, 7309208), (4, 5481906), (6, 3654604), (8, 2740953), (12, 1827302), (24, 913651), (347, 63192), (694, 31596), (1041, 21064), (1388, 15798), (2082, 10532), (2633, 8328), (2776, 7899), (4164, 5266)]