38388416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1813

約数の個数: 56

約数和(自身を含む): 85831680

約数和(自身を除く): 47443264

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1759, 1984, 2728, 3518, 5456, 7036, 10912, 14072, 19349, 21824, 28144, 38698, 54529, 56288, 77396, 109058, 112576, 154792, 218116, 309584, 436232, 599819, 619168, 872464, 1199638, 1238336, 1744928, 2399276, 3489856, 4798552, 9597104, 19194208, 38388416]

約数ペア:

[(1, 38388416), (2, 19194208), (4, 9597104), (8, 4798552), (11, 3489856), (16, 2399276), (22, 1744928), (31, 1238336), (32, 1199638), (44, 872464), (62, 619168), (64, 599819), (88, 436232), (124, 309584), (176, 218116), (248, 154792), (341, 112576), (352, 109058), (496, 77396), (682, 56288), (704, 54529), (992, 38698), (1364, 28144), (1759, 21824), (1984, 19349), (2728, 14072), (3518, 10912), (5456, 7036)]