15569152

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 31618636

約数和(自身を除く): 16049484

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 997, 1952, 1994, 3904, 3988, 7808, 7976, 15616, 15952, 31904, 60817, 63808, 121634, 127616, 243268, 255232, 486536, 973072, 1946144, 3892288, 7784576, 15569152]

約数ペア:

[(1, 15569152), (2, 7784576), (4, 3892288), (8, 1946144), (16, 973072), (32, 486536), (61, 255232), (64, 243268), (122, 127616), (128, 121634), (244, 63808), (256, 60817), (488, 31904), (976, 15952), (997, 15616), (1952, 7976), (1994, 7808), (3904, 3988)]