38338256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3651

約数の個数: 40

約数和(自身を含む): 82384608

約数和(自身を除く): 44046352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 3571, 5368, 7142, 10736, 14284, 28568, 39281, 57136, 78562, 157124, 217831, 314248, 435662, 628496, 871324, 1742648, 2396141, 3485296, 4792282, 9584564, 19169128, 38338256]

約数ペア:

[(1, 38338256), (2, 19169128), (4, 9584564), (8, 4792282), (11, 3485296), (16, 2396141), (22, 1742648), (44, 871324), (61, 628496), (88, 435662), (122, 314248), (176, 217831), (244, 157124), (488, 78562), (671, 57136), (976, 39281), (1342, 28568), (2684, 14284), (3571, 10736), (5368, 7142)]