38804931368

素因数分解:

$2^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{321851}}^1$

素因数の和:324017

約数の個数: 32

約数和(自身を含む): 83192304960

約数和(自身を除く): 44387373592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2153, 4306, 8612, 15071, 17224, 30142, 60284, 120568, 321851, 643702, 1287404, 2252957, 2574808, 4505914, 9011828, 18023656, 692945203, 1385890406, 2771780812, 4850616421, 5543561624, 9701232842, 19402465684, 38804931368]

約数ペア:

[(1, 38804931368), (2, 19402465684), (4, 9701232842), (7, 5543561624), (8, 4850616421), (14, 2771780812), (28, 1385890406), (56, 692945203), (2153, 18023656), (4306, 9011828), (8612, 4505914), (15071, 2574808), (17224, 2252957), (30142, 1287404), (60284, 643702), (120568, 321851)]