20096432

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 30

約数和(自身を含む): 40264164

約数和(自身を除く): 20167732

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1307, 1922, 2614, 3844, 5228, 7688, 10456, 15376, 20912, 40517, 81034, 162068, 324136, 648272, 1256027, 2512054, 5024108, 10048216, 20096432]

約数ペア:

[(1, 20096432), (2, 10048216), (4, 5024108), (8, 2512054), (16, 1256027), (31, 648272), (62, 324136), (124, 162068), (248, 81034), (496, 40517), (961, 20912), (1307, 15376), (1922, 10456), (2614, 7688), (3844, 5228)]