19342976

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 38734500

約数和(自身を除く): 19391524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 433, 698, 866, 1396, 1732, 2792, 3464, 5584, 6928, 11168, 13856, 22336, 27712, 44672, 55424, 151117, 302234, 604468, 1208936, 2417872, 4835744, 9671488, 19342976]

約数ペア:

[(1, 19342976), (2, 9671488), (4, 4835744), (8, 2417872), (16, 1208936), (32, 604468), (64, 302234), (128, 151117), (349, 55424), (433, 44672), (698, 27712), (866, 22336), (1396, 13856), (1732, 11168), (2792, 6928), (3464, 5584)]