16623198

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7159}}^1$

素因数の和:7213

約数の個数: 32

約数和(自身を含む): 37804800

約数和(自身を除く): 21181602

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7159, 14318, 21477, 42954, 64431, 128862, 193293, 307837, 386586, 615674, 923511, 1847022, 2770533, 5541066, 8311599, 16623198]

約数ペア:

[(1, 16623198), (2, 8311599), (3, 5541066), (6, 2770533), (9, 1847022), (18, 923511), (27, 615674), (43, 386586), (54, 307837), (86, 193293), (129, 128862), (258, 64431), (387, 42954), (774, 21477), (1161, 14318), (2322, 7159)]