28933656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 76982400

約数和(自身を除く): 48048744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 593, 642, 856, 1186, 1284, 1779, 2033, 2372, 2568, 3558, 4066, 4744, 6099, 7116, 8132, 11267, 12198, 14232, 16264, 22534, 24396, 33801, 45068, 48792, 63451, 67602, 90136, 126902, 135204, 190353, 253804, 270408, 380706, 507608, 761412, 1205569, 1522824, 2411138, 3616707, 4822276, 7233414, 9644552, 14466828, 28933656]

約数ペア:

[(1, 28933656), (2, 14466828), (3, 9644552), (4, 7233414), (6, 4822276), (8, 3616707), (12, 2411138), (19, 1522824), (24, 1205569), (38, 761412), (57, 507608), (76, 380706), (107, 270408), (114, 253804), (152, 190353), (214, 135204), (228, 126902), (321, 90136), (428, 67602), (456, 63451), (593, 48792), (642, 45068), (856, 33801), (1186, 24396), (1284, 22534), (1779, 16264), (2033, 14232), (2372, 12198), (2568, 11267), (3558, 8132), (4066, 7116), (4744, 6099)]