9145936

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 18373824

約数和(自身を除く): 9227888

約数列:

[1, 2, 4, 8, 16, 71, 83, 97, 142, 166, 194, 284, 332, 388, 568, 664, 776, 1136, 1328, 1552, 5893, 6887, 8051, 11786, 13774, 16102, 23572, 27548, 32204, 47144, 55096, 64408, 94288, 110192, 128816, 571621, 1143242, 2286484, 4572968, 9145936]

約数ペア:

[(1, 9145936), (2, 4572968), (4, 2286484), (8, 1143242), (16, 571621), (71, 128816), (83, 110192), (97, 94288), (142, 64408), (166, 55096), (194, 47144), (284, 32204), (332, 27548), (388, 23572), (568, 16102), (664, 13774), (776, 11786), (1136, 8051), (1328, 6887), (1552, 5893)]