16492736140

素因数分解:

$2^2\times 5^1\times {\mathrm{6871}}^1\times {\mathrm{120017}}^1$

素因数の和:126897

約数の個数: 24

約数和(自身を含む): 34640075232

約数和(自身を除く): 18147339092

約数列:

[1, 2, 4, 5, 10, 20, 6871, 13742, 27484, 34355, 68710, 120017, 137420, 240034, 480068, 600085, 1200170, 2400340, 824636807, 1649273614, 3298547228, 4123184035, 8246368070, 16492736140]

約数ペア:

[(1, 16492736140), (2, 8246368070), (4, 4123184035), (5, 3298547228), (10, 1649273614), (20, 824636807), (6871, 2400340), (13742, 1200170), (27484, 600085), (34355, 480068), (68710, 240034), (120017, 137420)]