16004890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 31824576

約数和(自身を除く): 15819686

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1753, 1826, 3506, 4565, 8765, 9130, 17530, 19283, 38566, 96415, 145499, 192830, 290998, 727495, 1454990, 1600489, 3200978, 8002445, 16004890]

約数ペア:

[(1, 16004890), (2, 8002445), (5, 3200978), (10, 1600489), (11, 1454990), (22, 727495), (55, 290998), (83, 192830), (110, 145499), (166, 96415), (415, 38566), (830, 19283), (913, 17530), (1753, 9130), (1826, 8765), (3506, 4565)]