16519310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 31201632

約数和(自身を除く): 14682322

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 937, 1763, 1874, 3526, 4685, 8815, 9370, 17630, 38417, 40291, 76834, 80582, 192085, 201455, 384170, 402910, 1651931, 3303862, 8259655, 16519310]

約数ペア:

[(1, 16519310), (2, 8259655), (5, 3303862), (10, 1651931), (41, 402910), (43, 384170), (82, 201455), (86, 192085), (205, 80582), (215, 76834), (410, 40291), (430, 38417), (937, 17630), (1763, 9370), (1874, 8815), (3526, 4685)]