231002032

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{7643}}^1$

素因数の和:9540

約数の個数: 20

約数和(自身を含む): 447861960

約数和(自身を除く): 216859928

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 7556, 7643, 15112, 15286, 30224, 30572, 61144, 122288, 14437627, 28875254, 57750508, 115501016, 231002032]

約数ペア:

[(1, 231002032), (2, 115501016), (4, 57750508), (8, 28875254), (16, 14437627), (1889, 122288), (3778, 61144), (7556, 30572), (7643, 30224), (15112, 15286)]