28773776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 57746304

約数和(自身を除く): 28972528

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 332, 376, 461, 664, 752, 922, 1328, 1844, 3688, 3901, 7376, 7802, 15604, 21667, 31208, 38263, 43334, 62416, 76526, 86668, 153052, 173336, 306104, 346672, 612208, 1798361, 3596722, 7193444, 14386888, 28773776]

約数ペア:

[(1, 28773776), (2, 14386888), (4, 7193444), (8, 3596722), (16, 1798361), (47, 612208), (83, 346672), (94, 306104), (166, 173336), (188, 153052), (332, 86668), (376, 76526), (461, 62416), (664, 43334), (752, 38263), (922, 31208), (1328, 21667), (1844, 15604), (3688, 7802), (3901, 7376)]