31324048

素因数分解:

$2^4\times 7^1\times {\mathrm{279679}}^1$

素因数の和:279694

約数の個数: 20

約数和(自身を含む): 69360640

約数和(自身を除く): 38036592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 279679, 559358, 1118716, 1957753, 2237432, 3915506, 4474864, 7831012, 15662024, 31324048]

約数ペア:

[(1, 31324048), (2, 15662024), (4, 7831012), (7, 4474864), (8, 3915506), (14, 2237432), (16, 1957753), (28, 1118716), (56, 559358), (112, 279679)]