18195406592

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6461437}}^1$

素因数の和:6461464

約数の個数: 36

約数和(自身を含む): 39621537816

約数和(自身を除く): 21426131224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6461437, 12922874, 25845748, 51691496, 71075807, 103382992, 142151614, 206765984, 284303228, 413531968, 568606456, 827063936, 1137212912, 1654127872, 2274425824, 4548851648, 9097703296, 18195406592]

約数ペア:

[(1, 18195406592), (2, 9097703296), (4, 4548851648), (8, 2274425824), (11, 1654127872), (16, 1137212912), (22, 827063936), (32, 568606456), (44, 413531968), (64, 284303228), (88, 206765984), (128, 142151614), (176, 103382992), (256, 71075807), (352, 51691496), (704, 25845748), (1408, 12922874), (2816, 6461437)]