16156955024

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{388837}}^1$

素因数の和:388912

約数の個数: 60

約数和(自身を含む): 37102144284

約数和(自身を除く): 20945189260

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 41552, 388837, 777674, 1555348, 2721859, 3110696, 5443718, 6221392, 10887436, 19053013, 20608361, 21774872, 38106026, 41216722, 43549744, 76212052, 82433444, 144258527, 152424104, 164866888, 288517054, 304848208, 329733776, 577034108, 1009809689, 1154068216, 2019619378, 2308136432, 4039238756, 8078477512, 16156955024]

約数ペア:

[(1, 16156955024), (2, 8078477512), (4, 4039238756), (7, 2308136432), (8, 2019619378), (14, 1154068216), (16, 1009809689), (28, 577034108), (49, 329733776), (53, 304848208), (56, 288517054), (98, 164866888), (106, 152424104), (112, 144258527), (196, 82433444), (212, 76212052), (371, 43549744), (392, 41216722), (424, 38106026), (742, 21774872), (784, 20608361), (848, 19053013), (1484, 10887436), (2597, 6221392), (2968, 5443718), (5194, 3110696), (5936, 2721859), (10388, 1555348), (20776, 777674), (41552, 388837)]