16295673

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 8380167

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 251, 323, 753, 969, 1139, 1273, 3417, 3819, 4267, 4769, 12801, 14307, 16817, 21641, 50451, 64923, 81073, 243219, 285889, 319523, 857667, 958569, 5431891, 16295673]

約数ペア:

[(1, 16295673), (3, 5431891), (17, 958569), (19, 857667), (51, 319523), (57, 285889), (67, 243219), (201, 81073), (251, 64923), (323, 50451), (753, 21641), (969, 16817), (1139, 14307), (1273, 12801), (3417, 4769), (3819, 4267)]