16583688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20939}}^1$

素因数の和:20962

約数の個数: 48

約数和(自身を含む): 48999600

約数和(自身を除く): 32415912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 20939, 41878, 62817, 83756, 125634, 167512, 188451, 230329, 251268, 376902, 460658, 502536, 690987, 753804, 921316, 1381974, 1507608, 1842632, 2072961, 2763948, 4145922, 5527896, 8291844, 16583688]

約数ペア:

[(1, 16583688), (2, 8291844), (3, 5527896), (4, 4145922), (6, 2763948), (8, 2072961), (9, 1842632), (11, 1507608), (12, 1381974), (18, 921316), (22, 753804), (24, 690987), (33, 502536), (36, 460658), (44, 376902), (66, 251268), (72, 230329), (88, 188451), (99, 167512), (132, 125634), (198, 83756), (264, 62817), (396, 41878), (792, 20939)]