12676288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 27212544

約数和(自身を除く): 14536256

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 191, 244, 272, 382, 488, 544, 764, 976, 1037, 1088, 1528, 1952, 2074, 3056, 3247, 3904, 4148, 6112, 6494, 8296, 11651, 12224, 12988, 16592, 23302, 25976, 33184, 46604, 51952, 66368, 93208, 103904, 186416, 198067, 207808, 372832, 396134, 745664, 792268, 1584536, 3169072, 6338144, 12676288]

約数ペア:

[(1, 12676288), (2, 6338144), (4, 3169072), (8, 1584536), (16, 792268), (17, 745664), (32, 396134), (34, 372832), (61, 207808), (64, 198067), (68, 186416), (122, 103904), (136, 93208), (191, 66368), (244, 51952), (272, 46604), (382, 33184), (488, 25976), (544, 23302), (764, 16592), (976, 12988), (1037, 12224), (1088, 11651), (1528, 8296), (1952, 6494), (2074, 6112), (3056, 4148), (3247, 3904)]