17790132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 26561868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1499, 1978, 2967, 2998, 3956, 4497, 5934, 5996, 8994, 11868, 17988, 34477, 64457, 68954, 103431, 128914, 137908, 193371, 206862, 257828, 386742, 413724, 773484, 1482511, 2965022, 4447533, 5930044, 8895066, 17790132]

約数ペア:

[(1, 17790132), (2, 8895066), (3, 5930044), (4, 4447533), (6, 2965022), (12, 1482511), (23, 773484), (43, 413724), (46, 386742), (69, 257828), (86, 206862), (92, 193371), (129, 137908), (138, 128914), (172, 103431), (258, 68954), (276, 64457), (516, 34477), (989, 17988), (1499, 11868), (1978, 8994), (2967, 5996), (2998, 5934), (3956, 4497)]