231338032

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{15733}}^1$

素因数の和:16660

約数の個数: 20

約数和(自身を含む): 448733680

約数和(自身を除く): 217395648

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 15733, 31466, 62932, 125864, 251728, 14458627, 28917254, 57834508, 115669016, 231338032]

約数ペア:

[(1, 231338032), (2, 115669016), (4, 57834508), (8, 28917254), (16, 14458627), (919, 251728), (1838, 125864), (3676, 62932), (7352, 31466), (14704, 15733)]