31820336

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2399}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 61752000

約数和(自身を除く): 29931664

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2399, 3316, 4798, 6632, 9596, 13264, 19192, 38384, 1988771, 3977542, 7955084, 15910168, 31820336]

約数ペア:

[(1, 31820336), (2, 15910168), (4, 7955084), (8, 3977542), (16, 1988771), (829, 38384), (1658, 19192), (2399, 13264), (3316, 9596), (4798, 6632)]