28949244

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 70109088

約数和(自身を除く): 41159844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 339, 444, 452, 577, 678, 1154, 1356, 1731, 2308, 3462, 4181, 6924, 8362, 12543, 16724, 21349, 25086, 42698, 50172, 64047, 65201, 85396, 128094, 130402, 195603, 256188, 260804, 391206, 782412, 2412437, 4824874, 7237311, 9649748, 14474622, 28949244]

約数ペア:

[(1, 28949244), (2, 14474622), (3, 9649748), (4, 7237311), (6, 4824874), (12, 2412437), (37, 782412), (74, 391206), (111, 260804), (113, 256188), (148, 195603), (222, 130402), (226, 128094), (339, 85396), (444, 65201), (452, 64047), (577, 50172), (678, 42698), (1154, 25086), (1356, 21349), (1731, 16724), (2308, 12543), (3462, 8362), (4181, 6924)]